APA Citatie

Chen, J., Wu, X., & Wang, G. (2008). Hepatoma cells up-regulate expression of programmed cell death-1 on T cells. The WJG Press and Baishideng.

Chicago Style citaat

Chen, Ji, Xue-Jie Wu, en Gui-Qiang Wang. Hepatoma Cells Up-regulate Expression of Programmed Cell Death-1 On T Cells. The WJG Press and Baishideng, 2008.

MLA citatie

Chen, Ji, Xue-Jie Wu, en Gui-Qiang Wang. Hepatoma Cells Up-regulate Expression of Programmed Cell Death-1 On T Cells. The WJG Press and Baishideng, 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.