APA Citation

Krahn, M. D., Coombs, A., & Levy, I. G. (1999). Current and projected annual direct costs of screening asymptomatic men for prostate cancer using prostate-specific antigen.

Citação norma Chicago

Krahn, M D., A. Coombs, and I G. Levy. Current and Projected Annual Direct Costs of Screening Asymptomatic Men for Prostate Cancer Using Prostate-specific Antigen. 1999.

MLA Citation

Krahn, M D., A. Coombs, and I G. Levy. Current and Projected Annual Direct Costs of Screening Asymptomatic Men for Prostate Cancer Using Prostate-specific Antigen. 1999.

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