Effect of Hibiscus Sabdariffa Calyx Extract on Haematologic Indices in Sickle Cell Anaemia In-vitro. AJBR [Internet]. 31 mei 2022 [geciteerd 5 april 2026];25(2):261-4. Beschikbaar op: https://ojshostng.com/index.php/ajbr/article/view/2428