title: [Phenylalanine deficiency syndrome. Case report].
mesh_terms: D002675:Child, Preschool; D004035:Diet Therapy; D006801:Humans; D008297:Male; D010649:Phenylalanine / Q000097:blood; D010661:Phenylketonurias / Q000097:blood / Q000175:diagnosis* / Q000628:therapy
chemical_list: D010649:Phenylalanine
vernacular_title: La sindrome da carenza di fenilalanina. Descrizione di un caso.