THAKUR, B. R.; KUMAR, P. Frequency of nutritional rickets, its clinicobiochemical profile and its relationship to the lower respiratory tract infections in indoor patients from 2 to 60 months of age. International Journal of Contemporary Pediatrics, [S. l.], v. 7, n. 9, p. 1876–1879, 2020. DOI: 10.18203/2349-3291.ijcp20203646. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/3563. Acesso em: 9 apr. 2026.