Mata Jiménez, L., Kronmal, R. A., García, B., Butler, W., Urrutia, J. J., & Murillo González, S. (1976). Breast-feeding, weaning and the diarrhoeal syndrome in a Guatemalan Indian village.

Mata Jiménez, Leonardo, Richard A. Kronmal, Bertha García, William Butler, Juan José Urrutia, och Sandra Murillo González. Breast-feeding, Weaning and the Diarrhoeal Syndrome in a Guatemalan Indian Village. 1976.

Mata Jiménez, Leonardo, et al. Breast-feeding, Weaning and the Diarrhoeal Syndrome in a Guatemalan Indian Village. 1976.