High incidence of cleft lip and cleft palate in the human embryos and early fetuses.
D002971:Cleft Lip / Q000196:embryology / Q000453:epidemiology*; D002972:Cleft Palate / Q000196:embryology / Q000453:epidemiology*; D004622:Embryo, Mammalian; D005333:Fetus; D006801:Humans; D007564:Japan