TY - JOUR AU - Ullman, T; Croog, V; Harpaz, N TI - Progression to colorectal neoplasia in ulcerative colitis: effect of mesalamine JO - Clin Gastroenterol Hepatol VL - 6 PY - 2008 DO - 10.1016/j.cgh.2008.05.020 L3 - PubMed-ID: 18848502 SP - 1225 EP - 1230 N1 - ; quiz 1177 ER -