Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Englert, Theresa; Lutz, Hans; Sauter-Louis, Carola; Hartmann, Katrin (2012). Survey of the feline leukemia virus infection status of cats in Southern Germany. Journal of Feline Medicine and Surgery, 14(6):392-398.