PMC:7784824 / 18942-19073
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T198 | 0-131 | Sentence | denotes | Pieri et al. also found that IgA detected by the ELISA assay might be a more reliable and stable early serological marker than IgM. |