Early childhood screening.
Luehr
R E
RE
D002662:Child Health Services / Q000331:legislation & jurisprudence*; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000517:prevention & control*; D006801:Humans; D007859:Learning Disabilities / Q000517:prevention & control*; D008403:Mass Screening / Q000331:legislation & jurisprudence*; D008910:Minnesota