1. Do adenomatous polyps of the colon become malignant?;Castleman;New Eng J Med,1962
2. Histopathology of satellite polyp;Culp;Arch Surg (Chicago),1966
3. Dockerty, M. B.: Personal communication to the author.
4. On cancer and polyps of colon and rectum;Ekelund;Acta Path Microbiol Scand,1963
5. Histopathology of the larger colonic polyp;Lescher;Dis Colon Rectum,1967