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Contraceptive effect of varying dosages of progestogen in silastic vaginal rings
Fertility and Sterility
|February 1, 1970
Abstract
No abstract available in PubMed .
Keywords:
Anabolic SteroidsAndrogensBiologyBleedingClinical ResearchContraception--side effectsContraceptive AgentsContraceptive Agents, FemaleContraceptive Agents, ProgestinContraceptive MethodsDiseasesEndocrine SystemEvaluationFamily PlanningHormonesMedroxyprogesterone AcetateMetrorrhagiaPhysiologyResearch MethodologyResearch ReportSigns And SymptomsVaginal Rings