Reproducibility and validity of a food frequency questionnaire among pregnant women in a Mediterranean area
Jesús Vioque, Eva-María Navarrete-Muñoz, Daniel Gimenez-Monzó…Volume:
12
Language:
english
DOI:
10.1186/1475-2891-12-26
Date:
December, 2013
File:
PDF, 201 KB
english, 2013