M Heikkilä, P Lähteenmäki, T Luukkainen. Show Affiliations »
Abstract
Entities: Chemical
Mesh： See more » Abortion, LegalAdolescentAdultChorionic Gonadotropin/bloodContraceptives, Oral, Combined/administration & dosageContraceptives, Oral, Combined/bloodEstradiol/bloodEvaluation Studies as TopicFemaleFollicle Stimulating Hormone/bloodHumansIntrauterine Device ExpulsionIntrauterine Devices/adverse effectsIntrauterine Devices, Copper/adverse effectsLevonorgestrelLuteinizing Hormone/bloodMenstruationNorgestrel/administration & dosageNorgestrel/bloodOvulationPregnancyProgesterone/blood
Substances： See more » Chorionic GonadotropinContraceptives, Oral, CombinedNorgestrelProgesteroneEstradiolLevonorgestrelLuteinizing HormoneFollicle Stimulating Hormone
Year: 1982 PMID： 6816506 DOI： 10.1016/0010-7824(82)90073-7
Source DB: PubMed Journal: Contraception ISSN： 0010-7824 Impact factor: 3.375