[Intrathecal morphine as a postsurgical analgesic. 4 cases].
D000293:Adolescent; D000328:Adult; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D008297:Male; D008875:Middle Aged; D009020:Morphine / Q000008:administration & dosage* / Q000009:adverse effects; D010149:Postoperative Pain / Q000188:drug therapy*
D009020:Morphine
Morfina intratecal como analgésico postquirurgico. Cuatro casos.