1.
Almaghrabi M, Albar S, Alsufiani H, Zamkah R, Alyafie S, Houssien A. Relative validity of a semi-quantitative food frequency questionnaire to estimate the intake of iron and its absorption modifiers in young Saudi females. Progr Nutr [Internet]. 2022 Dec. 23 [cited 2024 Aug. 17];24(4):e2022138. Available from: https://mattioli1885journals.com/index.php/progressinnutrition/article/view/13717