title: Commentary on the 1958 National Institutes of Health conference on "New frontiers in ulcerative colitis".
authors.forename: Joseph B
authors.initials: JB
authors.lastname: Kirsner
mesh_terms: D003093:Colitis, Ulcerative / Q000175:diagnosis / Q000266:history* / Q000628:therapy; D003226:Congresses as Topic / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000266:history*; D014481:United States