[Functional changes in the heart following right atrioplasty].
D000818:Animals; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D006348:Cardiac Surgical Procedures / Q000009:adverse effects*; D004285:Dogs; D004562:Electrocardiography; D006325:Heart Atria
Funktsional'ni zminy sertsia pry plastytsi pravoho peredserdia