J Bonnar. Show Affiliations »
Abstract
Mesh: See more » AdultContraceptives, Oral/adverse effectsFemaleHumansNorethindrone/administration & dosageNorethindrone/adverse effectsPregnancyPregnancy, Tubal/chemically induced
Substances: See more » Contraceptives, OralNorethindrone
Year: 1974 PMID: 4129743 DOI: 10.1016/s0140-6736(74)92466-0
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321