title: Vitamin B12 deficiency in adolescents and young adults with phenylketonuria.
authors.forename: W B
authors.initials: WB
authors.lastname: Hanley
authors.forename: A
authors.initials: A
authors.lastname: Feigenbaum
authors.forename: J T
authors.initials: JT
authors.lastname: Clarke
authors.forename: W
authors.initials: W
authors.lastname: Schoonheyt
authors.forename: V
authors.initials: V
authors.lastname: Austin
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D010661:Phenylketonurias / Q000150:complications*; D014805:Vitamin B 12 / Q000627:therapeutic use*; D014806:Vitamin B 12 Deficiency / Q000150:complications* / Q000188:drug therapy
chemical_list: D014805:Vitamin B 12