Kristiansen, A. L., Laugsand Lillegaard, I. T., & Frost Andersen, L. (2013). Effect of changes in a food frequency questionnaire: Comparing data from two national dietary survey instruments among 12-month-old infants. BioMed Central.
Chicago ZitierstilKristiansen, Anne Lene, Inger Therese Laugsand Lillegaard, und Lene Frost Andersen. Effect of Changes in a Food Frequency Questionnaire: Comparing Data From Two National Dietary Survey Instruments Among 12-month-old Infants. BioMed Central, 2013.
MLA ZitierstilKristiansen, Anne Lene, Inger Therese Laugsand Lillegaard, und Lene Frost Andersen. Effect of Changes in a Food Frequency Questionnaire: Comparing Data From Two National Dietary Survey Instruments Among 12-month-old Infants. BioMed Central, 2013.