title: Unusual limb-reduction defect in infant born to mother taking periconceptional multivitamin supplement.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000209:etiology*; D000015:Abnormalities, Multiple / Q000139:chemically induced; D001132:Arm / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D014815:Vitamins / Q000009:adverse effects*
chemical_list: D014815:Vitamins