Dyfyniad APA

Dai, C., Wang, M., Lu, J., Dai, Z., Lin, S., Yang, P., . . . Dai, Z. (2017). Prognostic and predictive values of PD-L1 expression in patients with digestive system cancer: A meta-analysis. Onco Targets Ther.

Dyfyniad Arddull Chicago

Dai, Cong, et al. "Prognostic and Predictive Values of PD-L1 Expression in Patients With Digestive System Cancer: A Meta-analysis." Onco Targets Ther 2017.

Dyfyniad MLA

Dai, Cong, et al. "Prognostic and Predictive Values of PD-L1 Expression in Patients With Digestive System Cancer: A Meta-analysis." Onco Targets Ther 2017.

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