Noorollahian, Homa

[ 1 ] - Prevalence of posterior crossbite in (3-5) years – old nursery schools' children in Zahedan in 2002 - 2003

Prevalence of posterior crossbite in (3-5) years – old nursery schools' children in Zahedan in 2002 - 2003 Dr. H. Noorollahian * - Dr. S. Bordbar** *- Assistant Professor of Pedodontics Dept. - Faculty of Dentistry –Zahedan University of Medical Sciences. **- Dentist. Background and Aim: Posterior crossbite is a common phenomenon in primary dentition which is classified in three general types o...