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Abstract
Entities: Disease
Mesh: See more » Contraceptive Agents, FemaleCosts and Cost AnalysisFemaleHumansIntrauterine Devices, MedicatedLevonorgestrelMenorrhagia/economicsMenorrhagia/therapyNorgestrelUnited Kingdom
Substances: See more » Contraceptive Agents, FemaleNorgestrelLevonorgestrel
Year: 1990 PMID: 2117975 PMCID: PMC1663453
Source DB: PubMed Journal: BMJ ISSN: 0959-8138