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A andomized contraceptive trial comparing a daily progestogen with a combined oral contraceptive steroid
Contraception
|May 1, 1974
Abstract
No abstract available in PubMed .
Keywords:
Abdominal CrampsAge FactorsAmenorrheaChlormadinone AcetateClinical ResearchContraceptionContraceptive AgentsContraceptive Agents, EstrogenContraceptive Agents, FemaleContraceptive Agents, ProgestinContraceptive EffectivenessContraceptive Methods--side effectsDemographic FactorsDiseasesDouble-blind StudiesEthynodiol DiacetateEvaluationFamily PlanningFertilityFertility MeasurementsGastrointestinal EffectsMegestrol AcetateMenstruation DisordersMestranolOral Contraceptives, CombinedOral Contraceptives--side effectsParityPopulationPopulation CharacteristicsPopulation DynamicsResearch MethodologySigns And SymptomsStudiesUse-effectiveness