[On the functional status of the left heart atrium in hypertension].
D004562:Electrocardiography; D006325:Heart Atria / Q000503:physiopathology*; D006801:Humans; D006973:Hypertension / Q000175:diagnosis / Q000503:physiopathology*
O funktsional'nom sostoianii levogo predserdiia pri gipertonicheskoĭ bolezni.