1. Andersen AA: Serotyping of Chlamydia psittaci isolates using serovar-specific monoclonal antibodies with the microimmunofluorescence test. J Clin Microbiol. 1991, 29: 707-711.
2. Vanrompay D, Ducatelle F, Haesebrouck F, Hendrickx W: Primary pathogenicity of an European isolate of Chlamydia psittaci from turkey poults. Vet Microbiol. 1993, 38: 103-113. 10.1016/0378-1135(93)90078-L.
3. Geens T, Van Loock M, Kaleta E, Magnino S, Andersen AA, Vanrompay D: Serological and molecular characterization of Chlamydophila psittaci strains using serovar-specific monoclonal antibodies, OmpA RFLP analysis and OmpA sequencing. Proceedings of the 5th meeting of the European society for Chlamydia research: Hungary. Edited by: Deák J. 2004, Budapest: University of Szeged, 302-1–4 September 2004
4. Andersen AA, Vanrompay D: Chlamydiosis. Diseases of Poultry. Edited by: Saif YM. 2003, Iowa: Iowa State University Press, 863-879. 11
5. Hall CF, Glass SE, Grimes JE, Moore RW: An epidemic of ornithosis in Texas turkeys in 1974. Southwest Vet. 1975, 28: 19-21.