title: Trace element levels in serum and urine of subjects died of coronary heart disease.
mesh_terms: D002857:Chromium / Q000652:urine; D003300:Copper / Q000097:blood; D003327:Coronary Disease / Q000097:blood* / Q000652:urine; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014131:Trace Elements / Q000097:blood* / Q000652:urine
chemical_list: D014131:Trace Elements; D002857:Chromium; D003300:Copper