Asghar, S. , Butt , R.A. , Jafari, S.I.A. , Nasir, A. and Ahmed, S.A. 2015. Frequency Of Dental Caries On Individual Tooth Surfaces Of First Permanent Molars Between 6-13 Years Old Children. Journal of Bahria University Medical and Dental College. 5, 1 (Jun. 2015), 16–19.