Jiménez, Rafael, Mayder Martínez, and Ronoel Peñalver. “Zinc Effects on Growth and Development of Infant With Low Birth Weight”. Colombia Medica 38, no. 1.Supl.1 (March 30, 2007): 6–13. Accessed April 2, 2025. https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/481.