SINGH, O. P.; DUTTA, A.; SHARMA, S. Preferential mode of zinc and adherence to treatment: zinc syrup or zinc tablet. International Journal Of Community Medicine And Public Health, [S. l.], v. 6, n. 4, p. 1510–1515, 2019. DOI: 10.18203/2394-6040.ijcmph20191376. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/4255. Acesso em: 17 nov. 2025.