Bello OO, Halifa I, Obajimi GO. Knowledge and attitude of healthcare providers towards prenatal screening and diagnosis in a lower-middle income country. Nig. Health J [Internet]. 2023 Apr. 20 [cited 2026 Sep. 23];22(3):244-9. Available from: https://www.ajol.info/index.php/nhj/article/view/246162