NLM receives drug names from 14 data sources such as Anatomical Therapeutic Chemical Classification System (ATC), Gold Standard Drug Database (GS), Medi-Span Master Drug Data Base (MDDB), Medical Subject Headings (MSH) etc. (NIH.gov,
NLM receives drug names from 14 data sources such as Anatomical Therapeutic Chemical Classification System (ATC), Gold Standard Drug Database (GS), Medi-Span Master Drug Data Base (MDDB), Medical Subject Headings (MSH) etc. (NIH.gov,