title: Pharmacology of analgesics.
mesh_terms: D000700:Analgesics / Q000378:metabolism / Q000494:pharmacology* / Q000627:therapeutic use; D000701:Analgesics, Opioid / Q000494:pharmacology; D004311:Double-Blind Method; D004341:Drug Evaluation / Q000379:methods; D004361:Drug Tolerance; D005260:Female; D006801:Humans; D008297:Male; D010148:Intractable Pain / Q000188:drug therapy; D012737:Sex Factors
chemical_list: D000700:Analgesics; D000701:Analgesics, Opioid