Question: What is the difference between MEDLINE and PubMed? There is a fact sheet of NLM (National Library of Medicine, USA) called MEDLINE, PubMed, and PMC (PubMed Central): How are they different?  that explains the difference in detail. Shortly: MEDLINE is the National Library of Medicine (NLM) journal citation database. MEDLINE database is searchable from NLM […]