title: European association of coloproctology annual meeting, Erlangen, Germany 12-14 september 2002.
mesh_terms: D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000276:immunology / Q000628:therapy*; D003107:Colorectal Surgery; D006801:Humans; D012002:Rectal Diseases / Q000175:diagnosis / Q000601:surgery