[On the pathogenesis of some forms of intermittent block of the His bundle branch].
D001281:Atrial Fibrillation; D002037:Bundle-Branch Block / Q000209:etiology*; D003327:Coronary Disease / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged
O patogeneze nekotorykh form peremezhaiushcheĭsia blokady nozhki puchka Gisa.