Note the difference: The NLM style removes the periods, while the ISO standard typically retains them. Most medical journals prefer the NLM style (no periods).
: Journal titles consisting of a single word are never abbreviated (e.g., Virology or Pediatrics ). Note the difference: The NLM style removes the
: The primary tool for looking up official abbreviations. You can search by full journal title, ISSN, or existing abbreviation in the NLM Catalog for Journals . : The primary tool for looking up official abbreviations
Index Medicus (National Library of Medicine) Abbreviations for Journal Titles: A Comprehensive Guide Elena turned to her terminal and deleted the
Marco left. Elena turned to her terminal and deleted the file for NLM Ind Med . It wasn’t a mistake. It was a seed. Thirty years ago, she had first seen that abbreviation in an old galley proof. Now she was closing the loop.
Example: Obstet Gynecol (New York) vs. Obstet Gynecol (Tokyo) . Common Word Substitutions in Medical Citations
Index Medicus was a comprehensive index of medical journal articles published from 1879 until 2004. Established by John Shaw Billings, it served as the primary bibliographic text for medical professionals worldwide.