Assessment of analgesic drugs.
D000700:Analgesics / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic / Q000379:methods; D004341:Drug Evaluation / Q000379:methods; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D010147:Pain Measurement; D012107:Research Design
D000700:Analgesics