title: Nurses' perceptions of cancer patients' pain.
mesh_terms: D000328:Adult; D000368:Aged; D000701:Analgesics, Opioid / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000451:nursing*; D009730:Nursing Assessment; D009741:Nursing Staff, Hospital / Q000523:psychology*; D010146:Pain / Q000175:diagnosis* / Q000188:drug therapy; D010465:Perception; D011795:Surveys and Questionnaires
chemical_list: D000701:Analgesics, Opioid