OMISAKIN, O. O. .; DEKA, I. J. .; OGUNSINA, A. P. .; ZUBAIRU, R. A. .; AJIKE, O. S. . A study of haemoglobin concentration on outcome of blood transfusion in maxillofacial surgery patients in Zaria, Northwest Nigeria. The Nigerian Health Journal, [S. l.], v. 22, n. 3, p. 299–304, 2023. Disponível em: https://www.ajol.info/index.php/nhj/article/view/246170. Acesso em: 7 oct. 2026.