Perhaps you should try some spelling variations:
lesions decrease » response decrease (Expand search), lesions case (Expand search)
disease lesions » disease lessons (Expand search), diseases lessons (Expand search)
decrease pain » decreases pain (Expand search), decrease in (Expand search), decreased brain (Expand search)
pain decrease » can decrease (Expand search), taping decrease (Expand search), strain decrease (Expand search)
at processing » meat processing (Expand search), heat processing (Expand search), wet processing (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease on (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
not disease » knot disease (Expand search), rot disease (Expand search), host disease (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 pain decrease at processing ) OR ( decrease NOT disease lesions decrease ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease pain decrease at processing ) OR ( decrease not disease lesions decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease pain decrease at processing ) OR ( decrease not disease lesions decrease ))*.