title: Morphine-like analgesic effect of a pituitary hormone, beta-lipotropin.
mesh_terms: D000700:Analgesics; D000818:Animals; D007276:Injections, Intraventricular; D007700:Kinetics; D008297:Male; D009020:Morphine / Q000494:pharmacology; D051381:Rats; D013329:Structure-Activity Relationship; D008083:beta-Lipotropin / Q000008:administration & dosage / Q000031:analogs & derivatives / Q000494:pharmacology*
chemical_list: D000700:Analgesics; D009020:Morphine; D008083:beta-Lipotropin