PUSHPA; LOHANO, Mohan; MEMON, Mumtaz. Association of Serum Zinc Level with Severe Pneumonia in Children. Pakistan Journal of Nutrition, Pakistan, v. 8, n. 12, p. 1873–1876, 2009. DOI: 10.3923/pjn.2009.1873.1876. Disponível em: https://pjnonline.org/pjn/article/view/1100. Acesso em: 4 sep. 2025.