PMC:7712180 / 4372-4694 2 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T25 | 4-198 | Sentence | denotes | Several subtypes of IAVs, including H1N1, H3N2 and H5N1, have crossed the species barrier to infect a variety of birds and mammals including humans, indicating that they have zoonotic potential. |
| T26 | 199-293 | Sentence | denotes | IAVs not only mutate quickly but also prefer to reassort with other IAVs to form a new strain. |