|
Resolution: standard / high Figure 1.
Example of a question from the AGES-FFQ on present diet and response categories.
Eysteinsdottir et al. Nutrition Journal 2012 11:12 doi:10.1186/1475-2891-11-12 |
|
Resolution: standard / high Figure 1.
Example of a question from the AGES-FFQ on present diet and response categories.
Eysteinsdottir et al. Nutrition Journal 2012 11:12 doi:10.1186/1475-2891-11-12 |
