Comparing Seroprotective Levels of IgG Antibody Against Single and Two Shots of Measles-Rubella-Mumps (MMR) Vaccine in Children Aged 12 Months to 15 Years Old in Southern Iran, Ahvaz in 2018 . J. Intellect. Disabl. Diagn. Treat. [Internet]. 2019 Sep. 12 [cited 2026 Jan. 17];7(3):150-6. Available from: https://neolifescience.com/index.php/jiddt/article/view/6124