1. Influence of cholestyramine, a bile acid séquestrant, on gallstone formation in hamsters;Bergman;Acta Chir. Scand.,1966
2. Influence of cholestyramine on absorption and excretion of thyroxine in Syrian hamster;Bergman;Acta Endocr. (Kobenhavn),1966
3. Influence of d-thyroxine on gallstone formation in hamsters;Bergman;Aeta Chir. Scand.,1965
4. Further studies on the influence of thyroxine on gallstone formation in hamsters;Bergman;Acta Chir. Scand.,1966
5. Alimentary production of gallstones in hamsters;Dam;Acta Path. Microbiol. Scand.,1952