THE EFFECT OF NALORPHINE ON MORPHINE AND CODEINE ANALGESIA AND LETHALITY AND INTERACTION OF MORPHINE AND CODEINE.
D000698:Analgesia; D003061:Codeine; D007267:Injections; D007274:Injections, Intraperitoneal; D007279:Injections, Subcutaneous; D009020:Morphine; D009269:Nalorphine; D010146:Pain; D059408:Pain Management; D010600:Pharmacology; D051381:Rats; D012106:Research; D014116:Toxicology
D009020:Morphine; D009269:Nalorphine; D003061:Codeine
CODEINE; EXPERIMENTAL LAB STUDY; INJECTIONS, INTRAPERITONEAL; INJECTIONS, SUBCUTANEOUS; MORPHINE; NALORPHINE; PHARMACOLOGY; RATS; TOXICOLOGIC REPORT