Jiménez, R., Martínez, M. and Peñalver, R. 2007. Zinc effects on growth and development of infant with low birth weight. Colombia Medica. 38, 1 Supl 1 (Mar. 2007), 6–13. DOI:https://doi.org/10.25100/cm.v38i1 Supl 1.481.