Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| severe | 14 studies | 79,797 studies |
| Major | 1 studies | 25,970 studies |
| Grade 3 | -- | 9,631 studies |
| grade high | -- | 5 studies |
| gravi | -- | 2 studies |
| gravies | -- | 1 studies |
| Gravis | -- | 217 studies |
| High grade | -- | 1,981 studies |
| Score 4 | -- | 426 studies |
| Severely | -- | 3,145 studies |
| acne | 14 studies | 727 studies |
| Zits | -- | 2 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 |