Lee, H. J., Park, T. C., Kim, J. H., Norwitz, E., & Lee, B. (2017). The Influence of Oral Dydrogesterone and Vaginal Progesterone on Threatened Abortion: A Systematic Review and Meta-Analysis. Biomed Res Int.
Citação norma ChicagoLee, Hee Joong, Tae Chul Park, Jae Hoon Kim, Errol Norwitz, and Banghyun Lee. "The Influence of Oral Dydrogesterone and Vaginal Progesterone On Threatened Abortion: A Systematic Review and Meta-Analysis." Biomed Res Int 2017.
MLA引文Lee, Hee Joong, et al. "The Influence of Oral Dydrogesterone and Vaginal Progesterone On Threatened Abortion: A Systematic Review and Meta-Analysis." Biomed Res Int 2017.
警告:這些引文格式不一定是100%准確.