title: Plasma chromium and manganese levels in treated PKU patients.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002857:Chromium / Q000097:blood*; D004044:Dietary Proteins / Q000008:administration & dosage; D006801:Humans; D007223:Infant; D008345:Manganese / Q000097:blood*; D010649:Phenylalanine / Q000008:administration & dosage; D010661:Phenylketonurias / Q000097:blood / Q000178:diet therapy*
chemical_list: D004044:Dietary Proteins; D002857:Chromium; D008345:Manganese; D010649:Phenylalanine