P Marangoni, S Cartagena, J Alvarado, J Díaz, A Faúndes. Show Affiliations »
Abstract
Mesh： See more » AdultClinical Trials as TopicContraceptives, Oral, Combined/administration & dosageContraceptives, Oral, Combined/adverse effectsEcuadorFemaleHumansIntrauterine Devices, Copper/adverse effectsLevonorgestrelNorgestrel/administration & dosageNorgestrel/adverse effectsPatient Acceptance of Health CarePregnancyStereoisomerism
Substances： See more » Contraceptives, Oral, CombinedNorgestrelLevonorgestrel
Year: 1983 PMID： 6414119
Source DB: PubMed Journal: Stud Fam Plann ISSN： 0039-3665