نتائج بحث المؤلف

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Kérwá

artículo original

Breast cancer and hormonal contraceptives: collaborative reanalysis of individual data on 53 297 women with breast cancer and 100 239 women without breast cancer from 54 epidemiolo...

بواسطة Collaborative Group on Hormonal Factors in Breast Cancer

منشور في 1996

المؤسسة: Universidad de Costa Rica

Repositorio: Kérwá