title: Effects of methadone on the action of catecholamines in isolated preparations.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001464:Barium / Q000494:pharmacology; D002415:Cats; D003042:Cocaine / Q000494:pharmacology; D004336:Drug Antagonism; D004357:Drug Synergism; D004837:Epinephrine / Q000494:pharmacology*; D005260:Female; D006168:Guinea Pigs; D006325:Heart Atria; D066298:In Vitro Techniques; D007421:Intestine, Small; D008297:Male; D008691:Methadone / Q000494:pharmacology*; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000187:drug effects* / Q000502:physiology; D009638:Norepinephrine / Q000494:pharmacology*; D010210:Papillary Muscles; D010293:Pargyline / Q000494:pharmacology; D011247:Pregnancy; D011748:Pyrogallol / Q000494:pharmacology; D011817:Rabbits; D012669:Seminal Vesicles; D013268:Stimulation, Chemical; D014599:Uterus
chemical_list: D011748:Pyrogallol; D001464:Barium; D010293:Pargyline; D003042:Cocaine; D000109:Acetylcholine; D008691:Methadone; D009638:Norepinephrine; D004837:Epinephrine