Perhaps you should try some spelling variations:
"support data integration theories." » "support data integration theorems.", "support data integrationstheorie 2.", "support data integration theory.", "support data integrity theories.", "support a integration theories.", "support de integration theories."
"support care integration some." » "support fare integration some.", "support scale integration some.", "support re integration some.", "support care integration south.", "support care integration soziale.", "support care integration social.", "support can integration some.", "support come integration some.", "supportive care integration some."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support care integration some.") or ("support data integration theories."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support care integration some.") OR ("support data integration theories.")).
• Removing quotes may allow a broader search: (( support care integration some. ) or ( support data integration theories. )).
• Adding a wildcard symbol may retrieve word variants: (("support care integration some.") or ("support data integration theories."))*.