Valproic acid in pregnancy--association with spina bifida: a preliminary report.
D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects; D016136:Spina Bifida Occulta / Q000139:chemically induced*; D014635:Valproic Acid / Q000009:adverse effects*
D014635:Valproic Acid