Perhaps you should try some spelling variations:
decrease decrease » decrease release (Expand search), decreases disease (Expand search), disease decreases (Expand search)
in progressist » in progressive (Expand search), in progression (Expand search), _ progressist (Expand search)
decrease after » disease after (Expand search)
decrease risk » decreased risk (Expand search), increase risk (Expand search), decrease with (Expand search)
risk decrease » risk decreases (Expand search), risk increase (Expand search), break decrease (Expand search)
decrease by » decreased by (Expand search), decrease of (Expand search), decrease _ (Expand search)
by decrease » by decreased (Expand search), may decrease (Expand search), any decrease (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 risk decrease in progressist ) OR ( decrease by decrease decrease after ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease risk decrease in progressist ) OR ( decrease by decrease decrease after ))*.