Zhang, X., Giovannucci, E. L., Smith-Warner, S. A., Wu, K., Fuchs, C. S., Pollak, M., . . . Ma, J. (2011). A prospective study of intakes of zinc and heme iron and colorectal cancer risk in men and women.
Chicago-tyylinen lähdeviittausZhang, Xuehong, Edward L. Giovannucci, Stephanie A. Smith-Warner, Kana Wu, Charles S. Fuchs, Michael Pollak, Walter C. Willett, ja Jing Ma. A Prospective Study of Intakes of Zinc and Heme Iron and Colorectal Cancer Risk in Men and Women. 2011.
MLA-viiteZhang, Xuehong, et al. A Prospective Study of Intakes of Zinc and Heme Iron and Colorectal Cancer Risk in Men and Women. 2011.
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