Open AccessDevelopment and Validity of a Food Frequency Questionnaire for Assessing Vitamin C Intake in Turkish Adults
Author(s) -
Elif Emiroğlu,
Fatma Güneş,
Berna Karakoyun
Publication year - 2020
Publication title -
türkiye klinikleri sağlık bilimleri dergisi
Language(s) - English
Resource type - Journals
ISSN - 2536-4391
DOI - 10.5336/healthsci.2019-73059
Subject(s) - quartile , food frequency questionnaire , medicine , ascorbic acid , vitamin , vitamin c , turkish , zoology , food science , confidence interval , chemistry , biology , linguistics , philosophy