Suzanne Bazar Calonje, Jesús Rico Valesco, G. B. Spurr, Julio César Reina, and Peggy Pastor. 1986. “Marginal Malnutrition and Intellectual Development in Cali Schoolchildren”. Colombia Medica 17 (2):79-84. https://doi.org/10.25100/cm.v17i2.6094.