title: ORAL CONTRACEPTIVES DURING FIRST WEEKS OF PREGNANCY.
mesh_terms: D000014:Abnormalities, Drug-Induced; D003276:Contraceptives, Oral; D005260:Female; D005315:Fetal Diseases; D006801:Humans; D009640:Norethindrone; D009641:Norethynodrel; D011247:Pregnancy; D012709:Serum Albumin; D012711:Serum Albumin, Radio-Iodinated; D014116:Toxicology; D014770:Virilism
chemical_list: D003276:Contraceptives, Oral; D012709:Serum Albumin; D012711:Serum Albumin, Radio-Iodinated; D009641:Norethynodrel; D009640:Norethindrone
keywords: ABNORMALITIES, DRUG-INDUCED; FETAL DISEASES; NORETHINDRONE; NORETHYNODREL; PREGNANCY; SERUM ALBUMIN, RADIO-IODINATED; TOXICOLOGIC REPORT; VIRILISM