[Relations between cardiac volume and internal size of the left ventricle in sportsmen].
D000293:Adolescent; D000328:Adult; D002306:Cardiac Volume; D004452:Echocardiography; D006352:Heart Ventricles / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D013178:Sports Medicine
Zavisimost' mezhdu ob"emon serdtsa i vnutrennimi razmerami levogo zheludochka u sportsmenov.