title: Letter: Vitamin C and fertility.
mesh_terms: D001205:Ascorbic Acid / Q000008:administration & dosage* / Q000378:metabolism; D002648:Child; D003139:Common Cold / Q000188:drug therapy / Q000517:prevention & control; D005260:Female; D005298:Fertility / Q000187:drug effects*; D006801:Humans; D008297:Male; D011247:Pregnancy; D012737:Sex Factors
chemical_list: D001205:Ascorbic Acid