Spina bifida, anencephaly, and potato blight.
D000757:Anencephaly / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality*; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012606:Scotland; D016135:Spinal Dysraphism / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality; D014481:United States; D014675:Vegetables / Q000009:adverse effects*