[Controversy in surveillance for ulcerative colitis].
Watanabe
Toshiaki
T
Department of Surgery, Teikyo University School of Medicine. toshwatanabe@yahoo.co.jp
D015415:Biomarkers / Q000032:analysis; D001706:Biopsy; D003093:Colitis, Ulcerative / Q000175:diagnosis*; D004724:Endoscopy; D006801:Humans
D015415:Biomarkers