PubMed:32164400 / 196-346 13 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| TextSentencer_T4 | 0-8 | Sentence | denotes | Methods: |
| TextSentencer_T5 | 9-150 | Sentence | denotes | The clinical and epidemiological data of 135 cases of COVID-19 in Tianjin were collected, and the data were analyzed with descriptive method. |