PMC:7152911 / 77060-77211
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T627 | 15-21 | Sentence | denotes | 2008). |
| T628 | 22-89 | Sentence | denotes | We next discuss sample filtration and pre-concentration techniques. |
| T629 | 91-115 | Sentence | denotes | 3.1.1 Sample filtration |