Perhaps you should try some spelling variations:
"cancer research claire" » "cancer research care", "cancer research claip", "cancer research clara"
"italian research claire" » "italian research care", "italian research claip", "italian research clara"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("cancer research claire") OR ("italian research claire")).
• Removing quotes may allow a broader search: (( cancer research claire ) or ( italian research claire )).
• Adding a wildcard symbol may retrieve word variants: (("cancer research claire") or ("italian research claire"))*.