A case-control study of breast cancer and hormonal contraception in Costa Rica.


  1. Home


  2. A case-control study of breast cancer and hormonal contraception in Costa Rica.


  3. A case-control study of breast cancer and hormonal contraception in Costa Rica.

Lee NC, Rosero-Bixby L, Oberle MW, Grimaldo C, Whatley AS, Rovira EZ. A case-control study of breast cancer and hormonal contraception in Costa Rica. J Natl Cancer Inst. 1987 Dec;79(6):1247-54.

Upcoming Events

Full Calendar


News Categories