PMC:7354481 / 4502-4685 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T31 | 0-183 | Sentence | denotes | Clinical observation indicates that elderly patients present more unexplained fever for 3 days, in contrast to younger patients who present with difficulty in breathing without fever. |