PMC:7261349 / 2085-2273 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T18 | 0-188 | Sentence | denotes | Randomized controlled trials are necessary to complement observational studies, and assess the causal associations between heparin, in different therapeutic regimes, and clinical outcomes. |