Perhaps you should try some spelling variations:
"process control statistical methodology." » "process control statistics methodology.", "process control statistical methods.", "procesos control statistical methodology.", "procesal control statistical methodology."
"proceso control sciences biology." » "proceso control civiles biology.", "proceso control nociones biology.", "proceso control science sociology.", "proceso contra sciences biology.", "proceso contralos sciences biology.", "proces contre sciences biology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("process control statistical methodology.") or ("proceso control sciences biology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control statistical methodology.") OR ("proceso control sciences biology.")).
• Removing quotes may allow a broader search: (( process control statistical methodology. ) or ( proceso control sciences biology. )).
• Adding a wildcard symbol may retrieve word variants: (("process control statistical methodology.") or ("proceso control sciences biology."))*.