title: Experience with norethisterone enanthate as injectable contraceptive.
abstract: Norethisterone Enanthate (NE) was used in 151 women as injectable contraceptive. Pregnancy due to method failure was 2% whereas the overall pregnancy was 4%. The results have been discussed.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D009640:Norethindrone / Q000008:administration & dosage*; D010298:Parity; D011247:Pregnancy
chemical_list: D009640:Norethindrone