Letter: Atropine-induced bradycardia.
D000818:Animals; D001285:Atropine / Q000494:pharmacology*; D002415:Cats; D006321:Heart / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects*; D066298:In Vitro Techniques; D011817:Rabbits
D001285:Atropine