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Canine parainfluenza virus specific antibody titers as determined by hemagglutination inhibition
| Dog | Acute | Convalescenta | Titer increase |
|---|---|---|---|
| 1 | 1:384 | 1:1536 | 4-fold |
| 2 | 1:32 | 1:1536 | 48-fold |
| 3 | 1:96 | 1:1536 | 16-fold |
| 4 | 1:96 | 1:512 | 5.3-fold |
Collected 10 to 14 d after acute phase samples.
