Managing undiagnosed abdominal pain.
D015746:Abdominal Pain / Q000188:drug therapy / Q000209:etiology / Q000451:nursing*; D000293:Adolescent; D000700:Analgesics / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D009730:Nursing Assessment / Q000379:methods*; D010147:Pain Measurement
D000700:Analgesics