Παραπομπή APA

Olsson, H., Bladström, A., Ingvar, C., & Möller, T. R. (2001). A population-based cohort study of HRT use and breast cancer in southern Sweden. Nature Publishing Group.

Παραπομπή Chicago Style

Olsson, H., A. Bladström, C. Ingvar, και T R. Möller. A Population-based Cohort Study of HRT Use and Breast Cancer in Southern Sweden. Nature Publishing Group, 2001.

Παραπομπή MLA

Olsson, H., A. Bladström, C. Ingvar, και T R. Möller. A Population-based Cohort Study of HRT Use and Breast Cancer in Southern Sweden. Nature Publishing Group, 2001.

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