ILLALU, S.; VENKATAREDDY, V. S.; FATTEPUR, S. R. Study of prevalence of vitamin D deficiency in nephrotic syndrome. International Journal of Contemporary Pediatrics, [S. l.], v. 6, n. 2, p. 288–294, 2019. DOI: 10.18203/2349-3291.ijcp20190502. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/2322. Acesso em: 25 nov. 2025.