ISABELA G. BRISTOTTE; NATÁLIA V. S. DANIEL; LUCIANA PIETRO. Prevalence of vitamin D deficiency in children with sickle cell anemia: a systematic review. Brazilian Journal of Health and Biomedical Sciences, Rio de Janeiro - RJ, Brazil, v. 22, n. 2, 2023. DOI: 10.12957/bjhbs.2023.80047. Disponível em: https://bjhbs.hupe.uerj.br/bjhbs/article/view/153. Acesso em: 22 jan. 2025.