Authors: Bolte, AL Voelckel, K Kaleta, EF

Citation: Al. Bolte et al., Vaccination of ostriches (Struthio camelus, Linne, 1758) against Newcastledisease: Compatibility of vaccines and seroconversion post vaccinationem using hemagglutination inhibition test and virus neutralisation test, DEUT TIER W, 106(2), 1999, pp. 62-65

Authors: Voelckel, K Bertram, E Gimeno, I Neumann, U Kaleta, EF

Citation: K. Voelckel et al., Evidence for Marek's disease in turkeys in Germany: Detection of MDV-1 using the polymerase chain reaction, ACT VIROLOG, 43(2-3), 1999, pp. 143-147