Mandatory legislation for the screening of newborns for PKU in the United States.
D005380:Financing, Government; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*; D007878:Legislation as Topic; D010661:Phenylketonurias / Q000175:diagnosis* / Q000517:prevention & control; D014481:United States