CORD-19:2008f024274c53b0de1276f4047a6a641813fd98 / 448574-448887 3 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T62559 | 0-313 | Sentence | denotes | 30 days before the study, children selected didn't take systemic and inhaled steroids, cromons, leukotrienes antagonists, teophylline or anti-histamines and they didn't present upper and lower airways infections; then, two weeks before run-in, all selected patients took beta-2-agonists at least 3 times per week. |