CORD-19:e6fd10dbd99717ea319bed4c6dbc9d0a421e656c / 20322-20599 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T16 | 0-277 | Epistemic_statement | denotes | Serotype differences among the genetically distinct IBVs generally correlated with variations in the HVR of the S1 protein gene [4, 8] and differences of as little as 5% between S1 sequences of IBV could result in poor cross-protection offered by currently used vaccines [19] . |