Wagner, A [Clinical aspects of ulcerative colitis. Disease course in 77 ambulatory and hospitalized patients]. [electronic resource] - Zeitschrift fur Allgemeinmedizin May 1971 - 745-52 p. digital Publication Type: Journal Article ISSN: 0300-8673 Subjects--Topical Terms: AdolescentAdultAgedChildColitis, Ulcerative--diagnosisFemaleHumansMaleMiddle Aged