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Three-year simple moving mean of prevalence of selected birth defects identifiable at birth by race/ethnicity for birth certificate and MACDP data, Atlanta, 1995–2005
Note: All temporal trends nonsignificant (p>0.05)
MACDP = Metropolitan Atlanta Congenital Defects Program
NHW = non-Hispanic white
NHB = non-Hispanic black
Hisp = Hispanic
BCT = birth certificate
