title: Diet and congenital defects.
mesh_terms: D000757:Anencephaly / Q000209:etiology*; D004032:Diet / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D016135:Spinal Dysraphism / Q000209:etiology*; D014675:Vegetables / Q000009:adverse effects*