MAHAM, Mohamedou, Jean KABORE, Meimouna DEOULA, Djibril BARRY, Yoda HERMANN, Ekhtel benina ZEIN, Ahmedou TOLBA, Selma MOHAMED BRAHIM, Mohamedou MOHAMED SALEM, Pauline. K. YANOGO, & Nicolas. MEDA. " Association between age at first oral contraceptive use and breast cancer in women-Nouakchott, Mauritania, May - October 2021." Medical Research Archives [Online], 12.4 (2024): n. pag. Web. 6 Oct. 2024