Perhaps you should try some spelling variations:
scienze de » scienze del, science de, scienze di
"scienze e saude" » "science e saude", "scienza e saude", "scienze de saude", "scienze em saude", "scienze a saude"
"Scienze de salut" » "Scienze de salud", "Scienze de saint"

Try widening your search to All Fields.

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: (("Scienze de salut") OR ("scienze e saude")).
• Removing quotes may allow a broader search: (( Scienze de salut ) or ( scienze e saude )).
• Adding a wildcard symbol may retrieve word variants: (("Scienze de salut") or ("scienze e saude"))*.