Nutrients, Vol. 18, Pages 1587: Designing a Food Frequency Questionnaire for a Vegetarian Population in Germany by Means of Mixed-Integer Linear Programming
Nutrients, Vol. 18, Pages 1587: Designing a Food Frequency Questionnaire for a Vegetarian Population in Germany by Means of Mixed-Integer Linear Programming Nutrients doi: 10.3390/nu18101587 Authors: Julia Blaurock Thorsten Heuer Kurt Gedrich Background: Food frequency questionnaires (FFQs) are important tools for dietary assessment in large epidemiological studies, playing a crucial role in evaluating the relationship
