From: Experimental infection of hamsters with avian paramyxovirus serotypes 1 to 9
 |  | SERUM | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
 |  | APMV-1 | APMV-2 | APMV-3 | APMV-4 | APMV-5 | APMV-6 | APMV-7 | APMV-8 | APMV-9 |
VIRUS | APMV-1 | 1:256 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1:128 |
 | APMV-2 | 0 | 1:512 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | APMV-3 | 0 | 0 | 1:512 | 0 | 0 | 0 | 0 | 1:8 | 1:4 |
 | APMV-4 | 1:8 | 0 | 0 | 1:32 | 0 | 0 | 0 | 0 | 1:4 |
 | APMV-5 | 0 | 0 | 0 | 0 | 1:256 | 0 | 0 | 0 | 0 |
 | APMV-6 | 0 | 0 | 0 | 0 | 0 | 1:64 | 0 | 0 | 0 |
 | APMV-7 | 0 | 0 | 0 | 0 | 0 | 0 | 1:64 | 0 | 0 |
 | APMV-8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1:1024 | 0 |
 | APMV-9 | 1:64 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1:256 |