(Q45791369)
Statements
1 reference
Aspects of virulence in ferrets exhibited by influenza virus recombinants of known genetic constitution (English)
1 reference
Matsuyama T
1 reference
Sweet C
1 reference
Collie MH
1 reference
Smith H
1 reference
1 March 1980
1 reference
141
1 reference
3
1 reference
351-361
1 reference