APA

Duffield-Lillico A. J., Dalkin B. L., Reid M. E., Turnbull B. W., Slate E. H., Jacobs E. T., Marshall J. R. & Clark L. C. (20030623). Selenium supplementation, baseline plasma selenium status and incidence of prostate cancer: an analysis of the complete treatment period of the Nutritional Prevention of Cancer Trial. : BJU international.

Chicago

Duffield-Lillico A J, Dalkin B L, Reid M E, Turnbull B W, Slate E H, Jacobs E T, Marshall J R and Clark L C. 20030623. Selenium supplementation, baseline plasma selenium status and incidence of prostate cancer: an analysis of the complete treatment period of the Nutritional Prevention of Cancer Trial. : BJU international.

Harvard

Duffield-Lillico A. J., Dalkin B. L., Reid M. E., Turnbull B. W., Slate E. H., Jacobs E. T., Marshall J. R. and Clark L. C. (20030623). Selenium supplementation, baseline plasma selenium status and incidence of prostate cancer: an analysis of the complete treatment period of the Nutritional Prevention of Cancer Trial. : BJU international.

MLA

Duffield-Lillico A J, Dalkin B L, Reid M E, Turnbull B W, Slate E H, Jacobs E T, Marshall J R and Clark L C. Selenium supplementation, baseline plasma selenium status and incidence of prostate cancer: an analysis of the complete treatment period of the Nutritional Prevention of Cancer Trial. : BJU international. 20030623.