CORD-19:3c1f47a07aaf0e393dee9fbd08596a4b9f4f0a03 / 320023-320264 2 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| TextSentencer_T2451 | 0-241 | Sentence | denotes | Sera were obtained before and at 4 weeks after immunisation to determine IgG pneumococcal antibody titers by enzyme-linked immunosorbent assay and opsonisation tier by opsonophagocytic killing assay to the 7 serotypes represented in the PCV. |
| T2652 | 0-241 | Sentence | denotes | Sera were obtained before and at 4 weeks after immunisation to determine IgG pneumococcal antibody titers by enzyme-linked immunosorbent assay and opsonisation tier by opsonophagocytic killing assay to the 7 serotypes represented in the PCV. |