1. Factors leading to digestive disorders in the elderly;Almy;Proceedings of the New York Academy of Science,1981
2. Atrophic gastritis in the aged;Andrews;Australian Annals of Medicine,1967
3. Histopathological study on ageing of the pancreas from 423 autopsy cases;Aoyama;Japanese Journal of Geriatrics,1979
4. Les cirrhoses du troisieme age;Aron;Annales de Gastroenterologie et d’Hepatologie,1979
5. Studies of basal and peak acid output with an augmented histamine meal;Baron;Gut,1963