title: [Serum levels of iron and copper in chronic circulatory failure].
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D003300:Copper / Q000097:blood*; D006333:Heart Failure / Q000097:blood*; D006801:Humans; D007501:Iron / Q000097:blood*; D008875:Middle Aged
chemical_list: D003300:Copper; D007501:Iron
vernacular_title: Poziom zelaza i miedzi w surowicy krwi w przewlekłej niewydolności krazenia