Cites del registre
Cita APA (7th ed.)
(2001). 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. BMJ.
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Cita Chicago (17th ed.)
"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."
BMJ 2001.
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Cita MLA (9th ed.)
"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."
BMJ, 2001.
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Atenció: Aquestes cites poden no estar 100% correctes.