TY - JOUR T1 - A study of the prevalence and clinical pattern of non-specific ulcerative colitis in northern India. JF - Gut JO - Gut SP - 448 LP - 453 DO - 10.1136/gut.6.5.448 VL - 6 IS - 5 AU - B N Tandon AU - A K Mathur AU - L N Mohapatra AU - H D Tandon AU - K L Wig Y1 - 1965/10/01 UR - http://gut.bmj.com/content/6/5/448.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -