TY - GEN AU - Aqrabawi,J AU - Jamani,K TI - Prevalence of post-treatment pain after cleaning and shaping of the root canal system using manual step-back versus rotary nickel titanium SN - 0251-172X PY - 2006///0623 KW - Adolescent KW - Adult KW - Female KW - Humans KW - Male KW - Middle Aged KW - Nickel KW - Pain, Postoperative KW - epidemiology KW - Prevalence KW - Regression Analysis KW - Root Canal Preparation KW - adverse effects KW - Rotation KW - Titanium N1 - Publication Type: Comparative Study; Journal Article ER -