Dyfyniad APA

Maxwell, P., Pugh, C., & Ratcliffe, P. (2001). Activation of the HIF pathway in cancer.

Dyfyniad Arddull Chicago

Maxwell, P., C. Pugh, and P. Ratcliffe. Activation of the HIF Pathway in Cancer. 2001.

Dyfyniad MLA

Maxwell, P., et al. Activation of the HIF Pathway in Cancer. 2001.

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