title: [Letter: Congenital scalp defects (aplasia cutis congenita)].
mesh_terms: D000757:Anencephaly / Q000139:chemically induced; D000818:Animals; D005260:Female; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D051381:Rats; D012535:Scalp / Q000002:abnormalities*; D012867:Skin / Q000196:embryology; D014801:Vitamin A / Q000009:adverse effects*
chemical_list: D014801:Vitamin A
vernacular_title: Aangeboren huiddefecten van de kruin (aplasia cutis congenita)