[Action of beta-adrenergic receptor blocking agents on the electrocardiogram of the rat].
D000818:Animals; D002319:Cardiovascular System / Q000187:drug effects*; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects*; D051381:Rats; D011984:Sensory Receptor Cells / Q000187:drug effects*; D013565:Sympatholytics / Q000494:pharmacology*
D013565:Sympatholytics
Azione dei farmaci bloccanti i recettori adrenergici beta sull'elettrocardiogramma del ratto.