Index Medicus -national Library Of Medicine- Abbreviations For Journal Titles [cracked] May 2026

Index Medicus & NLM: Guide to Journal Title Abbreviations

1. Overview

In medical and scientific writing, citing sources accurately is critical. The standard for citing journal titles in medicine is the abbreviation system managed by the National Library of Medicine (NLM).

General Principles:

  1. Omit Articles: Initial articles (The, A, An) are always omitted.

    Use these abbreviations in reference lists for medical, nursing, and life science papers (e.g., AMA or Vancouver styles). Alternative Source: CAS Source Index (CASSI) Tool Index Medicus & NLM: Guide to Journal Title

    Rule 1: Omit Articles and Prepositions

    Common short words are dropped entirely unless they are part of a proper noun. National Library of Medicine

    : Enter the full journal title or ISSN to find the standard abbreviation. PubMed Search Builder General Principles:

    References