Table 1. Search results from PubMed, PMC, and MEDLINE.
PMC, PubMed Central
| PubMed, PMC, and MEDLINE | Total search results | After inclusion and exclusion criteria |
| "Dentures and infections" | 2087 | 57 |
| "Dentures and complications" | 3912 | 82 |
| "Dentures and oral hygiene" | 2192 | 79 |
| "Dentures and stomatitis" | 1697 | 27 |
| "Dentures and ulcerations" | 268 | 13 |
| "Dentures and pneumonia" | 114 | 16 |
| "Dentures and halitosis" | 66 | 3 |
| "Denture, Partial, Removable/adverse effects"[Mesh] OR “Denture, Partial, Removable/classification"[Mesh] OR “Denture, Partial, Removable/etiology"[Mesh] OR "Denture, Partial, Removable/microbiology"[Mesh] OR "Denture, Partial, Removable/pharmacology"[Mesh] OR "Denture, Partial, Removable/psychology"[Mesh] OR "Denture, Partial, Removable/virology"[Mesh]” | 608 | 14 |
| Total | 10944 | 294 |