1 |
Search rhinitis[Title/Abstract] |
2 |
Search rhinitis[MeSH Terms] |
3 |
Search rhinosinusitis[Title/Abstract] |
4 |
Search sinusitides[MeSH Terms] |
5 |
Search (#1 OR #2 OR #3 OR #4) |
6 |
Search work[Title/Abstract] |
7 |
Search workplace[Title/Abstract] |
8 |
Search work‐related[Title/Abstract] |
9 |
Search workplace[MeSH Terms] |
10 |
Search environment*[Title/Abstract] |
11 |
Search environment[MeSH Terms] |
12 |
Search employment[Title/Abstract] |
13 |
Search employment[MeSH Terms] |
14 |
Search occupation*[Title/Abstract] |
15 |
Search air pollutants, occupational[MeSH Terms] |
16 |
Search disease, occupational[MeSH Terms] |
17 |
Search exposure, occupational[MeSH Terms] |
18 |
Search (#6 OR #7 OR #8 OR #9 OR #10 Or #11 OR #12 OR #13 OR #14 OR #15 OR #16 OR #17 |
19 |
Search (#5 AND #18) |
20 |
Search randomized controlled trial [pt] |
21 |
Search controlled clinical trial [pt] |
22 |
Search randomized [tiab] |
23 |
Search placebo [tiab] |
24 |
Search clinical trials as topic [mesh: noexp] |
25 |
Search randomly [tiab] |
26 |
Search trial [ti] |
27 |
Search (#20 OR #21 OR #22 OR #23 OR #24 OR #25 OR #26) |
28 |
Search (animals [mh] NOT humans [mh]) |
29 |
Search (#27 NOT #28) |
30 |
Search (#19 AND #29) |