title: [Significance of low selenium levels of the blood and hair in dilated cardiomyopathy].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002311:Cardiomyopathy, Dilated / Q000378:metabolism*; D002648:Child; D005260:Female; D006197:Hair / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012643:Selenium / Q000032:analysis / Q000172:deficiency*
chemical_list: D012643:Selenium