title: Failure to yield: drug resistance in inflammatory bowel disease.
authors.forename: William J
authors.initials: WJ
authors.lastname: Tremaine
mesh_terms: D004351:Drug Resistance; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use*; D015212:Inflammatory Bowel Diseases / Q000188:drug therapy*
chemical_list: D007166:Immunosuppressive Agents