1. F(ab')2 reagents are not required if goat, rather than rabbit, antibodies are used to detect human surface immunoglobuline;Alexander, E.L.; Sander, S.K.;Journal of Immunology,1977
2. Immune status in Crohn's disease;Auer, I.O.; Buschmann, C.; Ziemer, E.,1978
3. Originally unimpaired primary cell mediated immunity in vitro;Auer, I.O.; Wechsler, W.; Ziemer, E.; Malchow, H.; Sommer, H.;Gut; Immune status in Crohn's disease,1978
4. Immunohistochemical characterization of local immunoglobulin formation in Crohn's disease of the ileum;Baklien, K.; Brandtzaeg, P.;Scandinavian Journal of Gastroenterology,1976
5. Development of a Crohn's disease activity index;Best, W.R.; Becktel, J.M.; Singleton, J.W.; Kern, F.;National Co-operative Crohn's Disease Study. Gastroenterology,1976