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Development and simulated validation of a food-frequency questionnaire for the Colombian population
Bautista, Leonelo E, Herrán, Oscar F, Pryer, Jane AVolume:
8
Language:
english
Journal:
Public Health Nutrition
DOI:
10.1079/phn2004672
Date:
April, 2005
File:
PDF, 140 KB
english, 2005