title: [Letter: Prognosis of phenylketonuria].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D006801:Humans; D010661:Phenylketonurias / Q000175:diagnosis* / Q000178:diet therapy; D011379:Prognosis
vernacular_title: Frage: Prognose der Phenylketonurie