CORD-19:4ca5d854d3f99440b507fd7dfae73c8ad6fc45d5 / 770104-770294 3 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T89918 | 0-190 | Sentence | denotes | Numbers of IPD cases with serotypes included in the 7-valent pneumococcal conjugate vaccine (PCV7) were strongly reduced in children under two years after the start of childhood vaccination. |