PMC:7796291 / 9272-9552
Annnotations
LitCovid-sentences
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T83 | 94-229 | Sentence | denotes | A charge-monitoring probe was placed 4 cm above the web surface, and the surface potential was measured by line-scanning over the area. |
T84 | 231-235 | Sentence | denotes | 2.4. |
T85 | 236-251 | Sentence | denotes | Filtration Test |