Essiben F, Foumane P, Meka EJ, Tchakounté M, Dohbit JS, Nsahlai C, Atenguena E, Njotang PN, Mboudou ET. Descriptive analysis of 192 cases of breast cancer occurring before age 40 in Yaounde, Cameroon. Int J Reprod Contracept Obstet Gynecol [Internet]. 2017 Jun. 24 [cited 2025 Oct. 7];6(7):2704-10. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/2934