Patients shouldn't have to suffer: how to relieve pain with injectable narcotics.
D006801:Humans; D009292:Narcotic Antagonists / Q000008:administration & dosage* / Q000009:adverse effects; D009294:Narcotics / Q000008:administration & dosage*; D009732:Nursing Care; D009293:Opioid-Related Disorders / Q000517:prevention & control; D010146:Pain / Q000188:drug therapy* / Q000517:prevention & control
D009292:Narcotic Antagonists; D009294:Narcotics