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 epidemiological studies

A, Sadovnick; G, Ebers; D, Dyment; N, Risch; Group, Canadian Colaborative Study

Year:

1996

Type of Publication:

Article

Journal:

Lancet

Volume:

347

Number:

9017

Pages:

1713-1728

DOI:

https://doi.org/10.1016/s0140-6736(96)90806-5