title: An update on public health newborn screening activities. Introduction.
authors.forename: Bradford L
authors.initials: BL
authors.lastname: Therrell
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D015997:Neonatal Screening / Q000379:methods / Q000592:standards*; D015980:Public Health Practice / Q000592:standards*; D014481:United States