CORD-19:00adbbcc70c39794b7d91a479943c84cc33db30a / 22386-22637 3 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T78 | 0-118 | Epistemic_statement | denotes | SN antibody titers approximately greater than 1 to 32 have been shown to protect against disease induced by BVD virus. |
| T79 | 119-251 | Epistemic_statement | denotes | ll A major problem, however, in immunity to BVD virus is that there is a great deal of antigenic diversity among BVD virus isolates. |