title: Phenylketonuria screening tests for American children born outside the United States.
authors.forename: R O
authors.initials: RO
authors.lastname: Fisch
authors.forename: A
authors.initials: A
authors.lastname: Thomas
mesh_terms: D006723:Hong Kong; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D015997:Neonatal Screening; D010661:Phenylketonurias / Q000517:prevention & control*; D014195:Travel; D014481:United States / Q000208:ethnology