PMC:7781502 / 13723-13954
Annnotations
TEST0
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| 33409059-158-164-2309440 | 158-160 | ["29632445"] | denotes | 21 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T141 | 0-231 | Sentence | denotes | First, we analyzed only articles accessible via PubMed, which include the MEDLINE database and papers included in the National Library of Medicine catalogue [21]. PubMed only recently started to include preprints in search results. |