PMC:7172840 / 6133-6436 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T42 | 0-303 | Sentence | denotes | Although political boundaries are closed to protect countries against the virus, scientists’ exchange of ideas and results is extensive as never before and boundaries between disciplines and specialties, between researchers and politicians, between theory and practice are melting in this fierce combat. |