Jick, H., Kaye, J. A., Vasilakis-Scaramozza, C., & Jick, S. S. (2000). 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.
Chicago-стиль цитированияJick, Hershel, James A. Kaye, Catherine Vasilakis-Scaramozza, and Susan S. Jick. 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, 2000.
MLA-цитированиеJick, Hershel, James A. Kaye, Catherine Vasilakis-Scaramozza, and Susan S. Jick. 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, 2000.