CORD-19:3c1f47a07aaf0e393dee9fbd08596a4b9f4f0a03 / 3066-3215 3 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| p1_all14 | 0-149 | Population | denotes | Methods: 161,077 vaginal deliveries and 37,074 cesarean deliveries were included in the surveillance between January 1st 1997 and December 31st 2003. |