AKHAINE, J. O.; RAMYIL, V. M.; DAKUM, N. K.; ISICHEI, C. O.; SHUAIBU, S. I.; OFOHA, C. G. Comparison of serum 25-hydroxy vitamin D amongst black African prostate cancer patients with non-aggressive versus aggressive disease using the Gleason score. International Surgery Journal, [S. l.], v. 10, n. 10, p. 1581–1585, 2023. DOI: 10.18203/2349-2902.isj20232977. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/9892. Acesso em: 20 feb. 2026.