PMC:7647877 / 43581-43768 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T267 | 0-187 | Sentence | denotes | According to most authors, more randomized controlled trials with large populations are needed to explore the preventive effect of vitamin D supplementation on viral flu infections [107]. |