PMC:7105881 / 5274-5495 6 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T34 | 54-210 | Sentence | denotes | In the serological surveillance on healthy adults, HCoV-229E, HCoV-NL63, and HCoV-OC43 demonstrated more than 90% seropositive with the immunological assay. |