TY - GEN AU - Winnenburg,Rainer AU - Bodenreider,Olivier TI - Exploring pharmacoepidemiologic groupings of drugs from a clinical perspective SN - 1879-8365 PY - 2015///0406 KW - Databases, Pharmaceutical KW - Dictionaries, Pharmaceutic as Topic KW - Natural Language Processing KW - Pharmaceutical Preparations KW - classification KW - Pharmacoepidemiology KW - methods KW - Terminology as Topic KW - Vocabulary, Controlled N1 - Publication Type: Journal Article; Research Support, N.I.H., Intramural ER -