«A Survey of ABO, Rhesus (D) Antigen and Haemoglobin Genes Variants in Oyo State, Nigeria» (2021) Nigerian Journal of Physiological Sciences, 30(1), p. 125–129. Disponible a: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1843 (Consulta: 21 maig 2026).