title: Evaluation of the complaint of pain.
mesh_terms: D000700:Analgesics / Q000009:adverse effects; D001007:Anxiety / Q000209:etiology; D003863:Depression / Q000209:etiology; D006801:Humans; D007049:Iatrogenic Disease; D009369:Neoplasms / Q000188:drug therapy; D009619:Nociceptors / Q000503:physiopathology; D010148:Intractable Pain / Q000175:diagnosis* / Q000523:psychology / Q000628:therapy; D010817:Physician-Patient Relations; D012890:Sleep / Q000187:drug effects; D013315:Stress, Psychological / Q000209:etiology
chemical_list: D000700:Analgesics