MANDAL, A.; SAHI, P. K. Vitamin D Deficiency and Acute Lower Respiratory Tract Infection in Toddlers. Journal of Nepal Paediatric Society, [S. l.], v. 36, n. 3, p. 319, 2017. DOI: 10.3126/jnps.v36i3.16183. Disponível em: https://www.nepjol.info/index.php/JNPS/article/view/16183. Acesso em: 29 mar. 2024.