1. Effects of an elemental diet on human fecal flora;Bounous;Gastroenterology,1974
2. Duodenal bacterial flora and bile salt pattern in patients with gastrointestinal disease;Campbell;Aust. N.Z. Med.,1973
3. The effect of a chemically defined diet on the fecal flora and fecal steroid concentration;Crowther;Gut,1973
4. Determination of bile acid conversion potencies of intestinal bacteria by screening in vitro and subsequent establishment in germfree rats;Dickinson;Acta Path. Microbiol. Scand. B,1971
5. The significance of the bacterial steroid degradation for the etiology of large bowel cancer. II. Deoxycholic acid-the growth promoting factor of bile for saccharolytic Bacteroides species;Edenharder;Zbl. Bakt. Hyg., I. Abt. Orig. B,1974