Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| Vitamin D | 1,175 studies | 3,393 studies |
| vit d | 117 studies | 275 studies |
| d vitamin | 24 studies | 51 studies |
| calciferol | 7 studies | 19 studies |
| vitamins A and D | 6 studies | 11 studies |
| D-Vi-Sol | 2 studies | 2 studies |
| Drisdol | 2 studies | 9 studies |
| Calciotropic hormone | 1 studies | 8 studies |
| Calcidol | -- | 4 studies |
| Vitamin | 1,173 studies | 9,090 studies |
| vitamin D supplements | 237 studies | 237 studies |
| supplements vitamin d | 5 studies | 5 studies |
| supplements | 1,176 studies | 16,822 studies |
| Supplemental | 62 studies | 2,292 studies |
| nutritional supplementation | 25 studies | 286 studies |
| Dietary Supplementations | 11 studies | 325 studies |
| Food Supplementations | 4 studies | 48 studies |
| nutrient supplementation | 3 studies | 29 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 |