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1 Instituto Nacional de Geriatría, México, Distrito Federal, México.
2 Center for Demography and Ecology, University of Wisconsin, Madison, Wisconsin, Estados Unidos de América.
3 Centro de Investigación en Nutrición y Salud, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México.
4 Sealy Center on Aging, WHO/ PAHO Collaborating Center on Aging and Health, University of Texas Medical Branch, Galveston, Texas, Estados Unidos de América.
PMID:
26172230
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Introduction
Luis Miguel Gutiérrez Robledo et al.
Salud Publica Mex.2015.
1 Instituto Nacional de Geriatría, México, Distrito Federal, México.
2 Center for Demography and Ecology, University of Wisconsin, Madison, Wisconsin, Estados Unidos de América.
3 Centro de Investigación en Nutrición y Salud, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México.
4 Sealy Center on Aging, WHO/ PAHO Collaborating Center on Aging and Health, University of Texas Medical Branch, Galveston, Texas, Estados Unidos de América.