Perhaps you should try some spelling variations:
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
lesions decrease » response decrease (Expand search), lesions case (Expand search)
decrease price » decrease pro (Expand search), decrease risk (Expand search)
fear processor » fear processing (Expand search), field processor (Expand search), arm processor (Expand search)
price decrease » price increase (Expand search), juice decreases (Expand search), price increases (Expand search)
decrease fear » decreased fear (Expand search), decrease fetal (Expand search), decreased heart (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease AND decrease fear processor ) OR ( decrease price decrease lesions decrease ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease fear processor ) OR ( decrease price decrease lesions decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease fear processor ) OR ( decrease price decrease lesions decrease ))*.