title: Letter: Neural-crest injury and congenital malformations.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000196:embryology*; D000013:Congenital Abnormalities / Q000196:embryology*; D004476:Ectodermal Dysplasia / Q000209:etiology*; D005260:Female; D006801:Humans; D011247:Pregnancy