title: [Psychological results and problems in early treated cases of phenylketonuria].
mesh_terms: D000367:Age Factors; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000175:diagnosis; D004035:Diet Therapy; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010661:Phenylketonurias / Q000628:therapy*; D011581:Psychological Tests; D013997:Time Factors
vernacular_title: Psychologische Ergebnisse und Probleme bei frühbehandelter Phenylketonurie.