Relative Validity and Reproducibility of a Food Frequency Questionnaire to Assess Food Group Intake in Pregnant Jordanian Women

Autor: Allehdan, Sabika S., Tayyem, Reema F., Agraib, Lana M., Thekrallah, Fida M., Asali, Fida F.
Zdroj: In Journal of the Academy of Nutrition and Dietetics August 2019 119(8):1349-1361
Databáze: ScienceDirect