Krejs, Guenter J.2016-01-062016-01-061986-02-06https://hdl.handle.net/2152.5/2744Detailed formal protocol with illustrations and extensive bibliography. Note: Some information has been redacted in the publicly-available version due to privacy issues. For questions, contact archives@utsouthwestern.edu.Note: Some information has been redacted in the publicly-available version due to privacy issues. For questions, contact archives@utsouthwestern.edu.enGrand RoundsTeaching RoundsAdenomaColonic NeoplasmsColonic PolypsOther44478