Abid, Skander, Mouna Derouiche, Ghada Abdelmoula, Sassi Boughizane, Samir Hidar, et Anouar Chaieb. 2023. « Chronic Tubal Ectopic Pregnancy With a Negative Serum Human Chorionic Gonadotropin Test: A Case ‎ Report ». Biomedicine & Healthcare Research 1 (1):27-29. https://doi.org/10.71599/bhr.v1i1.30.