Abstract
References
1.
Freeman
B.A.
:
Burrow Textbook of Microbiology ,
p. 971 ,
21st ed.
W.D. Saunders Co. ,
Philadelphia ,
1979 .
2.
Yill
T.M.
:
Myxomatosis and fibromatosis .
In :
Infectious Diseases of Wild Animals ,
p. 122 .
Iowa State University Press ,
Ames ,
1970 .