title: Incidence and prevalence of cleft lip and palate.
authors.forename: R B
authors.initials: RB
authors.lastname: Sayetta
mesh_terms: D015982:Bias; D002971:Cleft Lip / Q000453:epidemiology*; D002972:Cleft Palate / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D015995:Prevalence; D012107:Research Design; D012494:Sampling Studies; D013022:South Carolina / Q000453:epidemiology