Incidence of Sickle-Cell Trait and Anaemia in Ibo Pre-School Children. NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 8, n. 4, p. 87–89, 2024. Disponível em: http://njpaediatrics.com/index.php/njp/article/view/1000.. Acesso em: 18 jun. 2026.