Trích dẫn APA

Torabi, M., Green, C., Nugent, Z., Mahmud, S. M., Demers, A. A., Griffith, J., & Singh, H. (2014). Geographical variation and factors associated with colorectal cancer mortality in a universal health care system. Pulsus Group Inc.

Trích dẫn kiểu Chicago

Torabi, Mahmoud, Christopher Green, Zoann Nugent, Salaheddin M. Mahmud, Alain A. Demers, Jane Griffith, và Harminder Singh. Geographical Variation and Factors Associated With Colorectal Cancer Mortality in a Universal Health Care System. Pulsus Group Inc, 2014.

Trích dẫn MLA

Torabi, Mahmoud, et al. Geographical Variation and Factors Associated With Colorectal Cancer Mortality in a Universal Health Care System. Pulsus Group Inc, 2014.

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