Ngaroua, D, NM Neossi, and Jérémie Mbo Amvene. “Heterotopic Pregnancy As Revealed by a Delayed and Stopped Left Ampulla Pregnancy: A Case Study at the Regional Hospital of Ngaoundere-Cameroon”. HEALTH SCIENCES AND DISEASE 14, no. 2 (August 7, 2013). Accessed April 28, 2024. https://hsd-fmsb.org/index.php/hsd/article/view/188.