Onen, Cihan, and Nursel Ustundag Ocal. “Parents’ Perspective on Childhood Vaccines and the Correlation of Vaccine Hesitancy With Health Literacy”. Progress in Nutrition 24, no. S1 (March 25, 2022): e2022063. Accessed July 17, 2024. https://mattioli1885journals.com/index.php/progressinnutrition/article/view/12960.