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Risk of venous thromboembolism among users of third generation oral contraceptives compared with users of oral contraceptives with levonorgestrel before and after 1995: cohort and case-control analysis

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PubMed Central2001-01-06 更新2026-05-16 收录
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资源简介:

Risk of venous thromboembolism among users of third generation oral contraceptives compared with users of oral contraceptives with levonorgestrel before and after 1995: cohort and case-control analysis

提供机构:
BMJ Publishing Group
创建时间:
2001-01-06
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