7. Clinkenbeard K. D., Mosier D. A., Confer A. W.: Infect. Immun. 57, 420, 1989.
8. Daoust P. Y.: Can. Vet. J. 30, 155, 1989.
9. Espinasse J.: XIV World Congress on Diseases of Cattle, Dublin, Ireland 1, 423, 1986.
10. Griffin D.: Etiology, Pathogenesis, and Clinical Signs of Bovine Respiratory Disease, w: Bovine Respiratory Disease. Sourcebook for the Veterinary Professional. Veterinary Learning Systems Co., Inc. USA 1996.
11. Jagos P., Dostalova M., Zajac J., Bouda J.: Vet. Med. Praha 33, 589, 1988.
12. Jakóbisiak M.: Immunologia. Wyd. Nauk. PWN, Warszawa 1993.
13. Kaehler K. L., Markham R. J. F., Muscoplat C. C., Johnson D. W.: Infect. Immun. 30, 615, 1980.
14. Kondracki M., Cąkała S.: Medycyna Wet. 43, 221, 1987.
15. Lands W. E.: Ann. Rev. Nutrit. 11, 41, 1991.
16. Lekeux P.: Bovine Pract. (29), 71, 1995.
17. Maheswaran S. K., Whiteley L. O., Townsend E. L., Ames T. R., Weiss D. J., Yoo H. S., Gonzalez C., Kannan M. S.: XVII World Buiatrics Congress, XXV Am. Ass. Bovine Pract. Conf., St. Paul, USA, 3, 199, 1992.
18. Niederman M. S.: Eur. Respir. J. 7, 1737, 1994.
19. Perino J. L.: Immunology and Prevention of Bovine Respiratory Disease, w: Bovine Respiratory Disease. Total Health Management. Proc. symp. held in conjunction with XIX World Buiatrics Congress, Edinburgh, Scotland, 1996.
20. Pierson R. E., Kainer R. A.: Bovine Pract. (15), 73, 1980.
21. Rowińska-Zakrzewska E.: Post. Nauk. Med. 9, 50, 1996.
22. Sigal E.: Am. J. Physiol. 260, L13, 1991.
23. Simons K. R., Morton R. J., Fulton R. W., Confer A. W.: Am. J. Vet. Res. 53, 971, 1992.
24. Slocombe R. F., Malarak J., Ingersoll R.: Am. J. Vet. Res. 46, 2253, 1985.
25. Straub O. C.: XVIII World Buiatrics Congress, Bologna, Italy, 1, 79, 1994.
26. Stryer L.: Biochemia. Wyd. Nauk. PWN, Warszawa 1997.
27. Wes Leid R., Taylor S. M., Heidel J. R., Laegreid W. W., Liggitt H. D., Potter K. A., Silflow R., Breeze R. G.: XIV World Congress on Diseases of Cattle, Dublin, Ireland 1, 549, 1986.
28. Wikse S. E.: The Bronchopneumonias, w: Smith B. P. Large Animal Internal Medicine. Diseases of Horses, Cattle, Sheep, and Goats. The С. V. Mosby Company. St. Louis 1990.