Opinion Review
Copyright ©The Author(s) 2023.
World J Clin Pediatr. Mar 9, 2023; 12(2): 25-37
Published online Mar 9, 2023. doi: 10.5409/wjcp.v12.i2.25
Figure 1
Figure 1 Actual and projected numbers for enrollment in elementary and secondary schools, by grade level: Fall 2003 through fall 2028. Pre-K: Pre-kindergarten. Citation: Hussar WJ, Bailey TM. Projections of education statistics to 2028. Washington: National Center for Education Statistics. Copyright © U.S. Department of Education 2020. Published by National Center for Education Statistics. The authors have obtained the permission for figure using from the National Center for Education Statistics (Supplementary material).
Figure 2
Figure 2 Percentage distribution of American children receiving special education services, 2006 and 2021. SPED: Special education.
Figure 3
Figure 3 Transgenerational epigenetic model for autism and attention deficit/hyperactivity disorder. ADHD: Attention deficit/hyperactivity disorder; HFCS: High fructose corn syrup; I-Hg: Inorganic mercury; Pb: Lead; Ca: Calcium; Zn: Zinc; PON1: Paraoxonase; DD: Developmental delay.