Comparative Evaluation of Air Pollution Impact on Severity of Multiple Sclerosis in Patients of Northern and Southern Cities of Kazakhstan: Astana, Shymkent

K.K. Almakhanova, A.S. Zhussupova, Sh. A. Nurmanova, D.S. Alzhanova, S.T. Kozhakanova, M.S. Balgayeva, Zh. Sh. Baltayeva and N.A. Zharkinbayeva

Research Journal of Medical Sciences 9 ( 4 ): 229 - 232 , 2015