Steric aspects of adrenergic drugs. X. Tachyphylaxis to the ephedrine isomers in the isolated rabbit heart.
D000818:Animals; D004809:Ephedrine / Q000008:administration & dosage* / Q000494:pharmacology; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D008297:Male; D009206:Myocardium / Q000276:immunology*; D009638:Norepinephrine / Q000378:metabolism; D010477:Perfusion; D011817:Rabbits; D013237:Stereoisomerism; D013618:Tachyphylaxis
D004809:Ephedrine; D009638:Norepinephrine