Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| Vitamin D | 1,268 studies | 3,712 studies |
| cholecalciferol | 683 studies | 1,199 studies |
| vit d | 126 studies | 298 studies |
| d vitamin | 29 studies | 61 studies |
| colecalciferol | 11 studies | 38 studies |
| Calciol | 10 studies | 14 studies |
| calciferol | 8 studies | 21 studies |
| vitamins A and D | 7 studies | 14 studies |
| D-Vi-Sol | 2 studies | 2 studies |
| Drisdol | 2 studies | 10 studies |
| Calciotropic hormone | 1 studies | 8 studies |
| Calcidol | -- | 4 studies |
| Vitamin | 1,265 studies | 9,779 studies |
| vitamin D supplements | 252 studies | 252 studies |
| supplements vitamin d | 4 studies | 4 studies |
| supplements | 1,269 studies | 18,522 studies |
| Supplemental | 65 studies | 2,531 studies |
| nutritional supplementation | 25 studies | 316 studies |
| Dietary Supplementations | 14 studies | 352 studies |
| nutrient supplementation | 6 studies | 37 studies |
| Food Supplementations | 4 studies | 52 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 |