Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| vitamin D and Covid-19 | 1 studies | 1 studies |
| vitamin D | 62 studies | 2,098 studies |
| vit d | 2 studies | 33 studies |
| calciferol | -- | 2 studies |
| Calciotropic hormone | -- | 2 studies |
| d vitamin | -- | 12 studies |
| Drisdol | -- | 1 studies |
| vitamins A and D | -- | 4 studies |
| Covid-19 | 62 studies | 8,029 studies |
| COVID | 62 studies | 7,974 studies |
| SARS-CoV-2 | 12 studies | 2,626 studies |
| Coronavirus disease 2019 | 3 studies | 357 studies |
| Novel Coronavirus | 1 studies | 164 studies |
| Severe Acute Respiratory Syndrome Coronavirus 2 | 1 studies | 246 studies |
| 2019-nCoV | -- | 62 studies |
| Coronavirus Disease 19 | -- | 52 studies |
| SARS Coronavirus 2 | -- | 20 studies |
| Wuhan Coronavirus | -- | 1 studies |
| vitamin | 60 studies | 3,411 studies |
| -- | No studies found |
| * | Number of studies in the search results containing the term or synonym |
| ** | Number of studies in the entire database containing the term or synonym |