CORD-19:48b81081bbcbdbea648394d8bf2adf370b36e44c / 934206-934374 2 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T13271 | 0-168 | Sentence | denotes | Altogether 5867 cement construction workers with complete sick leave registration were followed from the day of their medical examination in 2007 until the end of 2009. |