TY - JOUR T1 - Ulcerative colitis in children and adolescents from the Western Region of Saudi Arabia JF - Saudi Medical Journal JO - Saudi Med J SP - 217 LP - 217 VL - 33 IS - 2 AU - Mahmood D. Al-Mendalawi Y1 - 2012/02/01 UR - http://smj.org.sa/content/33/2/217.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -