1. Early weaning in the aetiology of ulcerative colitis. A study of feeding in infancy in cases and controls;Acheson, E.D.; Truelove, S.C.;Brit. med. J,1961
2. Alterations in colonic function in man understress;Almy, T.P.; Tulin, M.;Gastroenterology,1947
3. Gastrointestinal manifestations of food allergy;Andresen, A.F.R.;Med. J. Rec,1925
4. Ulcerative colitis-an allergic phenomenon;Andresen, A.F.R.;Amer. J. dig. Dis,1942
5. Ulcerative Colitis;Bacon, H.E.,1958