Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| Natural History | 8 studies | 1,491 studies |
| History | 8 studies | 15,120 studies |
| Historical | 1 studies | 2,017 studies |
| hos | -- | 152 studies |
| Personal Health Record | -- | 71 studies |
| Natural | 8 studies | 6,256 studies |
| gm1 | 8 studies | 26 studies |
| Monosialotetrahexosylganglioside | -- | 6 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 |