Perhaps you should try some spelling variations:
"process control estadistica methodology." » "process control statistics methodology.", "process control estadistico methodology.", "process control statistical methodology.", "process economia estadistica methodology.", "procesos control estadistica methodology.", "proceso control estadistica methodology.", "procesal control estadistica methodology."
"procesado con pacientes methodology." » "procesado con sciences methodology.", "procesado con science methodology.", "procesado con policies methodology.", "procesado por pacientes methodology.", "procesado en pacientes methodology.", "proceso con pacientes methodology.", "procesado los pacientes methodology.", "procesado de 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: (("process control estadistica methodology.") or ("procesado con pacientes methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control estadistica methodology.") OR ("procesado con pacientes methodology.")).
• Removing quotes may allow a broader search: (( process control estadistica methodology. ) or ( procesado con pacientes methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("process control estadistica methodology.") or ("procesado con pacientes methodology."))*.