Chronotropic responses of rabbit isolated atria to beta-adrenoceptor agonists are mediated by only beta 1-adrenoceptors.
D000318:Adrenergic beta-Agonists / Q000494:pharmacology*; D000818:Animals; D001262:Atenolol / Q000494:pharmacology; D003345:Corticosterone / Q000494:pharmacology; D005260:Female; D006339:Heart Rate / Q000187:drug effects*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D051381:Rats; D011943:Receptors, Adrenergic, beta / Q000502:physiology*
D000318:Adrenergic beta-Agonists; D011943:Receptors, Adrenergic, beta; D001262:Atenolol; D007545:Isoproterenol; D003345:Corticosterone