Perhaps you should try some spelling variations:
"procesal control statistical methodology." » "procesal control statistics methodology.", "procesal control statistical methods.", "process control statistical methodology.", "social control statistical methodology.", "proces contre statistical methodology."
"proceso contra pacientes methodology." » "proceso contra sciences methodology.", "proceso contra science methodology.", "proceso contra policies methodology.", "proceso con pacientes methodology.", "proceso para pacientes methodology.", "proceso cancer pacientes methodology.", "process control pacientes methodology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("procesal control statistical methodology.") OR ("proceso contra pacientes methodology."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"procesal control statistical methodology.\") OR (\"proceso contra pacientes methodology.\"))".
• Removing quotes may allow a broader search: (( procesal control statistical methodology. ) OR ( proceso contra pacientes methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("procesal control statistical methodology.") OR ("proceso contra pacientes methodology."))*.