[1] Instituto Nacional de Salud Pública,National Council for Science and Technology and Center for Nutrition and Health Research
[2] Universidad No 655 Colonia Santa María Ahuacatitlán,Department of Nutrition
[3] Cerrada Los Pinos Y Caminera. CP 62100,undefined
[4] Gillings School of Global Public Health,undefined
[5] University of North Carolina at Chapel Hill and Carolina Population Center,undefined
[6] Center for Health Systems Research,undefined
[7] Instituto Nacional de Salud Pública,undefined
[8] Universidad No 655 Colonia Santa María Ahuacatitlán,undefined
[9] Cerrada Los Pinos Y Caminera. CP 62100,undefined