1. The in vitro effect of diethylaminoethyl dextran on stimulation of mouse lymphocytes, and on the mitogenic activity of concanavalin A and lipopolysaccharide;Bartenbach;Z. Immun.-Forsch.,1976
2. Neutralizing antibody titres in pig serum after revaccination with an inactivated Aujeszky disease virus (AVD) vaccine;Jakubik;Zbl. Vet. Med. B,1978
3. Experiments on vaccination of pigs with ethyl-ethyleneimine (EEI) diethylaminoethyl dextran (DEAE-D) foot-and-mouth disease vaccine;Wittmann;Arch. ges. Virusforsch.,1972
4. Cell-mediated immunity in Aujeszky disease virus infected pigs. I. Lymphocyte stimulation;Wittmann;Arch. Virol.,1976
5. Influence of DEAE dextran upon pig lymphocyte stimulation by Aujeszky disease virus antigen;Wittmann;Zbl. Vet. Med. B,1977