1. The biological characteristics of colonic and rectal neoplasms with refutation of the concept that adenomatous polyps are highly premalignant tumors. Acta;Ackermann, L.V.; Spjut, H.J.; Spratt, J.S.;Cancr,1964
2. Incidence and distribution of adenomatous polyps of the colon and rectum based on 1,000 autopsy examination;Arminski, T.C.; McLean, R.W.;Dis. Col. Rect,1964
3. A reappraisal of the colonic polyps;Bargen, J.A.;Med. Ann. D. C,1963
4. Adenomatous polyp of colon and rectum; its relation to carcinoma;Bockus, H.L.; Tachdjian, V.; Ferguson, L.K.; Mouhran, Y.; Chamberlain, C.;Gastroenterology,1961
5. Recurrence after local excision of malignant polyps of the rectum;Carden, A.B.G.; Morson, B.C.;Proc. roy. Soc. Med,1964