Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
methods selection » method selection (Expand search), methods electric (Expand search), methods mediation (Expand search)
selection program » collection program (Expand search), selection problem (Expand search), prevention program (Expand search)
based methods » based method (Expand search), mixed methods (Expand search), and methods (Expand search)
action based » reaction based (Expand search), function based (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease _ decrease decrease processes ) OR ( action based methods selection program ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease _ decrease decrease processes ) OR ( action based methods selection program ))*.