Volume & Issue: Volume 2, Issue 2, January 2019 
Prevalence of Attention Deficit Hyperactivity Disorder among Preschool Children (3-6 Years), Menoufia Governorate

Pages 105-119

Nehad B.Elsaid; Omiyma A. Mahrous; Rabie A. Al-Bahnasy; Mahmoud E. Abo-Salem; Hala M. Gabr; Mohamed M. Elbahy