[1]
M. A. A. de Assis, D. Guimarães, M. C. M. Calvo, M. V. G. de Barros, and E. Kupek, “ Reproducibility and validity of a food consumption questionnaire for schoolchildren ”, Rev. saúde pública, vol. 41, no. 6, pp. 1054–1057, Dec. 2007, doi: 10.1590/S0034-89102007000600022.