What Does PMID Stand For?

PMID stands for PubMed Identifier

PMID, or PubMed Identifier, is a unique numerical identifier assigned to each article indexed in the PubMed database, which is a free resource of biomedical literature maintained by the National Center for Biotechnology Information (NCBI). The PMID facilitates the easy retrieval and citation of specific research articles within the vast collection of biomedical and life sciences literature.