[Preliminary observations on the echocardiographic features of 84 cases of Keshan disease (author's transl)].
D009202:Cardiomyopathies / Q000503:physiopathology; D002648:Child; D004452:Echocardiography; D005260:Female; D006801:Humans; D008297:Male; D012643:Selenium / Q000172:deficiency
D012643:Selenium