(Q34173787)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json

22 September 2019

review article

1 reference

title

Survival strategies of bacteria in the natural environment (English)

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json

22 September 2019

0 references

Colwell RR

1 reference

22 September 2019

Roszak DB

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json

22 September 2019

publication date

1 September 1987

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json

22 September 2019

published in

Microbiological Reviews

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json

22 September 2019

volume

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json

22 September 2019

issue

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json

22 September 2019

page(s)

365-379

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json

The Relations Between Plate Counts and Direct Microscopic Counts of Escherichia coli During the Logarithmic Growth Period

22 September 2019

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

A Microscopic Method of Distinguishing Dead from Living Bacterial Cells.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

The Growth Rate of Individual Bacterial Cells

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

PROBLEMS OF THE BACTERIOLOGIST IN HIS RELATIONS TO MEDICINE AND THE PUBLIC HEALTH.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

THE MOST ABUNDANT GROUPS OF BACTERIA IN SOIL.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

THE EARLIER PHASES OF THE BACTERIAL CULTURE CYCLE.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Microflora of soil as viewed by transmission electron microscopy

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Direct determination of activities for microorganisms of chesapeake bay populations

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Observations on the distinction between oligotrophic and eutrophic marine bacteria.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Initial phases of starvation and activity of bacteria at surfaces

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Starvation-Survival Physiological Studies of a Marine Pseudomonas sp

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Improved microautoradiographic method to determine individual microorganisms active in substrate uptake in natural waters.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Effect of interfaces on small, starved marine bacteria

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Isolation and characterization of ultramicrobacteria from a gulf coast estuary

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Comparison of two direct-count methods for determining metabolizing bacteria in freshwater

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Microcultural study of bacterial size changes and microcolony and ultramicrocolony formation by heterotrophic bacteria in seawater

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Measurement and significance of specific activity in the heterotrophic bacteria of natural waters.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Survival of a psychrophilic marine Vibrio under long-term nutrient starvation.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

STUDIES ON THE ENDOGENOUS METABOLISM OF ESCHERICHIA COLI

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

ABUNDANT MICROORGANISM IN SOIL.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

MECHANISM OF ACTION OF NALIDIXIC ACID ON ESCHERICHIA COLI

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

PHENOTYPIC, GENOTYPIC, AND CHEMICAL CHANGES IN STARVING POPULATIONS OF AEROBACTER AEROGENES

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Simple method for estimating slide culture survival

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Death of bacteria in growing culture

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

New grid-replica for precise localization in slide cultures.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Production of filterable particles by Cellvibrio gilvus.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

The urea method for bacterial viability counts with the electron microscope and its relation to other viability counting methods

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Observations on the staining of bacillus megaterium with triphenyltetrazolium

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

The SOS regulatory system of Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Effects of nutrient deprivation on Vibrio cholerae.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Harmful effects of selective media on stressed micro-organisms: nature and remedies.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Physiological responses to nutrient limitation

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Malachite green-INT (MINT) method for determining active bacteria in sewage

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Biology of bacterial deoxyribonucleic acid topoisomerases

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Autoradiography as a Tool in Microbial Ecology

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Isolation and Characterization of Filterable Marine Bacteria

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Estimations of Bacterial Growth Rates in Natural Waters

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Intracellular Substrates for Endogenous Metabolism During Long-Term Starvation of Rod and Spherical Cells of Arthrobacter crystallopoietes

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Mechanism of Action of Nalidixic Acid on Escherichia coli III. Conditions Required for Lethality

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Repair of injury in freeze-dried Salmonella anatum

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

The demonstration of the succinic dehydrogenase system in Bacillus subtilis using tetranitro--blue tetrazolium combined with techniques of electron microscopy

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Ultrastructure of a marine psychrophilic Vibrio

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Long-Term Starvation Survival of Rod and Spherical Cells of Arthrobacter crystallopoietes

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Intracytoplasmic Membrane Structures in Vibrio marinus

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Morphology and Round Body Formation in Vibrio marinus

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Effect of nalidixic acid and hydroxyurea on division ability of Escherichia coli fil+ and lon- strains

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

The Survival of Peptococcus prevotii in Relation to the Adenylate Energy Charge

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

The Role and Regulation of Energy Reserve Polymers in Micro-organisms

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Repair of Injury Induced by Freezing Escherichia coli as Influenced by Recovery Medium

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

On substrate-accelerated death in Klebsiella aerogenes.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Microorganisms in unamended soil as observed by various forms of microscopy and staining

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Characterization of dysgonic, heterotrophic bacteria from drinking water.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

A new medium for the enumeration and subculture of bacteria from potable water

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Autoradiography and Immunofluorescence Combined for Autecological Study of Single Cell Activity with Nitrobacter as a Model System

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

5 July 2018

Psychrophilic bacteria

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Morphological characterization of small cells resulting from nutrient starvation of a psychrophilic marine vibrio

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Effect of starvation on survival of three bacterial isolates from an arctic soil.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

A tentative direct microscopic method for counting living marine bacteria

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Some problems of the ecology and taxonomy of marine microvibrios

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Simultaneous determination of the total number of aquatic bacteria and the number thereof involved in respiration

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Enchanced accuracy of coliform testing in seawater by a modification of the most-probable-number method

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Bacterial injury: a review

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Comparison of two direct-count techniques for enumerating aquatic bacteria

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Use of nuclepore filters for counting bacteria by fluorescence microscopy

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Autoradiography and Epifluorescence Microscopy Combined for the Determination of Number and Spectrum of Actively Metabolizing Bacteria in Natural Waters

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

An Investigation of Errors in Direct Counts of Aquatic Bacteria by Epifluorescence Microscopy, with Reference to a New Method for Dyeing Membrane Filters

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

EFFECTS OF DIHYDROSTREPTOMYCIN TREATMENT ON THE GROWTH OF ESCHERICHIA COLI AFTER REMOVAL OF EXTRACELLULAR ANTIBIOTIC.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

The Survival of Starved Bacteria

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

The kinetics of ribonucleic acid- and protein formation in Salmonella typhimurium during the transition between different states of balance growth

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Turnover of protein in growing and non-growing populations of Escherichia coli

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

A rapid method for determining the proportion of viable bacteria in a culture

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Viable but nonrecoverable stage of Salmonella enteritidis in aquatic systems

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=373117

Distribution of viable marine bacteria in neritic seawater around Japan

28 October 2018

1 reference

12 December 2020

Studies on planktonic bacteria by means of a direct membrane filter method

1 reference

12 December 2020

Swimming-associated gastroenteritis and water quality

1 reference

12 December 2020

A comparison of a direct- and a plate counting technique for the quantitative estimation of soil micro-organisms

1 reference

12 December 2020

The Use of Fluorescein Diacetate and Ethidium Bromide as a Stain for Evaluating Viability of Mycobacteria

1 reference

12 December 2020

A Microculture Technique for Observing the Early Growth of Mycobacteria

1 reference

12 December 2020

Environmental and growth conditions affecting the endogenous metabolism of bacteria

1 reference

12 December 2020

Differentiation of Growing and Non-Growing Bacteria by a Staining Technique

1 reference

12 December 2020

Allogenic succession of marine bacterial communities in response to pharmaceutical waste

1 reference

12 December 2020

The contribution of pharmacokinetics in explaining a drugs' side effects : the case of perhexiline (author's transl)

1 reference

12 December 2020

Evaluation of acridine orange fluorescence test in viability studies on Escherichia coli

1 reference

12 December 2020

The measurement of bacterial viabilities by slide culture

1 reference

12 December 2020

New techniques for the study of growing micro-organisms

1 reference

12 December 2020

Acridine Orange-Epifluorescence Technique for Counting Bacteria in Natural Waters

1 reference

12 December 2020

Metabolism of Exogenous Arginine and Glucose by Starved Streptococcus Lactis in Relation to Survival

1 reference

12 December 2020

Refractometry of Living Cells

1 reference

12 December 2020

Distinction between Bacterial and Algal Utilization of Soluble Substances in the Sea

1 reference

12 December 2020

A culture chamber for the microscopical study of living bacteria with some observations on the spore-bearing aerobes

1 reference

12 December 2020

Reversible heat injury in the marine psychrophilic bacterium Vibrio marinus MP-1

1 reference

12 December 2020

The maintenance energy of bacteria in growing cultures

1 reference

12 December 2020

[Method of counting living bacteria]

1 reference

12 December 2020

Turbidity changes in bacterial suspensions in relation to osmotic pressure

1 reference

12 December 2020

ACCELERATED DEATH OF AEROBACTER AEROGENES STARVED IN THE PRESENCE OF GROWTH-LIMITING SUBSTRATES

1 reference

12 December 2020

Identifiers

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json

22 September 2019

PubMed publication ID

3312987

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:3312987%20AND%20SRC:MED&resulttype=core&format=json