Genetic frequency of ABO and Rh blood groups of Baghdad city. Journal of the College of Basic Education, [S. l.], v. 15, n. 59, p. 1–8, 2022. DOI: 10.35950/cbej.v13i59.6563. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/6563.. Acesso em: 18 jul. 2024.