[Cardiac responses to functional loading in rats adapted to physical loads].
D000222:Adaptation, Physiological; D000818:Animals; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D009200:Myocardial Contraction; D005082:Physical Exertion; D051381:Rats
Reaktsiia serdtsa na funktsional'nuiu nagruzku adaptirovannykh k fizicheskim nagruzkam krys.