title: Letter: Ovulation stimulation and defects of neural-tube closure.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000209:etiology*; D000015:Abnormalities, Multiple / Q000139:chemically induced*; D000328:Adult; D000757:Anencephaly / Q000139:chemically induced*; D002996:Clomiphene / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008591:Meningomyelocele / Q000139:chemically induced*; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D016135:Spinal Dysraphism / Q000139:chemically induced*; D013268:Stimulation, Chemical
chemical_list: D002996:Clomiphene