PubMed:17255138 / 530-702 11 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T7 | 0-172 | Sentence | denotes | We conducted a retrospective cohort study using administrative data of patients > or =65 years of age who filled a prescription for NSAID or acetaminophen during 1999-2002. |