1. Regulation of delayed hypersensitivity. Failure to transfer delayed hypersensitivity to desensitised guinea pigs;Dwyer;Journal of Experimental Medicine,1973
2. Lymphocyte immunostimulation responses following intravenous injection of Mycobacterium bovis PPD tuberculin in cattle experimentally exposed to M bovis;Hall,1983
3. Suppression of tuberculin skin reactivity in cattle: a case report;Hoyle;Surveillance,1990
4. Anergy and other immunologic disturbances in mycobacterial infections;Lagrange,1988
5. Development of specific in vitro lymphocyte responses in cattle infected with Mycobacterium bovis and Mycobacterium avium;Muscoplat;American Journal of Veterinary Research,1975