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Initial clinical studies of intravaginal rings containing norethindrone and norgestrel
Contraception
|September 11, 1975
Abstract
No abstract available in PubMed .
Keywords:
BleedingClinical ResearchContraceptionContraceptive Agents, Female--administraction and dosageContraceptive Agents, Female--side effectsContraceptive Agents, Progestin--administraction and dosageContraceptive Agents, Progestin--side effectsContraceptive Agents--administraction and dosageContraceptive Agents--side effectsContraceptive Methods--side effectsContraceptive UsageDiseasesEvaluationFamily PlanningHuman VolunteersIncidenceIud, Hormone Releasing--side effectsIud--side effectsMeasurementMethod AcceptabilityMetrorrhagiaNorethindrone--administraction and dosageNorethindrone--side effectsNorgestrel--administraction and dosageNorgestrel--side effectsOvulationReproductionResearch MethodologySigns And Symptoms