[Review on the study of Keshan disease in China].
Yu
W
W
D009202:Cardiomyopathies / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control*; D002681:China / Q000453:epidemiology; D006801:Humans; D012643:Selenium / Q000172:deficiency*
D012643:Selenium