Citação norma APA

Yuan, L., Wu, H., Huang, W., Bi, Y., Qin, A., & Yang, Y. (2021). The function of metformin in endometrial receptivity (ER) of patients with polycyclic ovary syndrome (PCOS): A systematic review and meta-analysis. Reprod Biol Endocrinol.

Citação norma Chicago

Yuan, Lifang, Hongbo Wu, Weiyu Huang, Yin Bi, Aiping Qin, and Yihua Yang. "The Function of Metformin in Endometrial Receptivity (ER) of Patients With Polycyclic Ovary Syndrome (PCOS): A Systematic Review and Meta-analysis." Reprod Biol Endocrinol 2021.

Citação norma MLA

Yuan, Lifang, et al. "The Function of Metformin in Endometrial Receptivity (ER) of Patients With Polycyclic Ovary Syndrome (PCOS): A Systematic Review and Meta-analysis." Reprod Biol Endocrinol 2021.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.