title: Estimation of dissociation constants and relative efficacies of isoprenaline, orciprenaline and terbutaline in guinea-pig isolated atria by use of functional antagonism [proceedings].
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D004336:Drug Antagonism; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D009921:Metaproterenol / Q000494:pharmacology*; D009200:Myocardial Contraction / Q000187:drug effects*; D013726:Terbutaline / Q000494:pharmacology*
chemical_list: D009921:Metaproterenol; D007545:Isoproterenol; D013726:Terbutaline