Amaral, C., Varela, C., Borges, M., Tavares Da Silva, E., et al. (2013). Steroidal aromatase inhibitors inhibit growth of hormone-dependent breast cancer cells by inducing cell cycle arrest and apoptosis. Apoptosis, 18(11), 1426 - 1436.

Cepa, M. M. D. S., Tavares da Silva, E. J., Correia-da-Silva, G., Roleira, F. M. F., & Teixeira, N. A. A. (2008). Synthesis and biochemical studies of 17-substituted androst-3-enes and 3,4-epoxyandrostanes as aromatase inhibitors. Steroids, 73(14), 1409 - 1415.

Cepa, M. M. D. S., Tavares da Silva, E. J., Correia-da-Silva, G., Roleira, F. M. F., & Teixeira, N. A. A. (2005). Structure-activity relationships of new A,D-ring modified steroids as aromatase inhibitors: Design, synthesis, and biological activity evaluation. Journal of Medicinal Chemistry, 48(20), 6379 - 6385.