Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| acam2000 | 27 studies | 67 studies |
| Smallpox Vaccine | 26 studies | 66 studies |
| dryvax | 10 studies | 17 studies |
| Smallpox | 27 studies | 75 studies |
| Variola | 1 studies | 9 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 |