CORD-19:2008f024274c53b0de1276f4047a6a641813fd98 / 627941-628168 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T45413 | 0-227 | Sentence | denotes | 1821 subjects with positive ragweed skin tests were mailed a survey during the third week of ragweed season, soliciting the nature and severity of SAR symptoms, usage patterns and reasons for choice of anti-allergic medication. |