1. Suppression of the primary cell-mediated immune response by human cslfetoprotein in vitro;Auer, I.O.; Kress, H.G.;Cell Imnmnunology,1977
2. Immune status in Crohn's disease. I. Leukocyte and lymphocyte subpopulations in peripheral blood;Scandinavan Journal of Gastroenterology,1978
3. Lymphozytensubpopulationen im peripheren Blut von Patienten mit Morbus Crohn. T-und B-Lymphozytenzahlen sowie antikorperabhangige zellvermittelte Immunitat (Killer-Zellen);Auer, I.O.; Ziemer, E.; Wechsler, W.; Malchow, H.; Sommer, H.; Buschmann, Ch;Zeitschriftifur Gastroenterologie,1976
4. Folate requirement for blast cell transformation in mixed leukocyte cultures;Bain, B.;Cell Immunology,1975
5. Development of a Crohn's disease activity index. National cooperative Crohn's disease study;Best, W.R.; Becktel, J.M.; Singleton, J.W.; Kern, F.;Gastroenterology,1976