title: A paradoxical model--cleft palate in the chick embryo.
mesh_terms: D000818:Animals; D002642:Chick Embryo / Q000187:drug effects*; D002972:Cleft Palate / Q000196:embryology*; D004195:Disease Models, Animal; D006854:Hydrocortisone / Q000633:toxicity
chemical_list: D006854:Hydrocortisone