Perhaps you should try some spelling variations:
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
their processing » the processing (Expand search), stir processing (Expand search), thermal processing (Expand search)
lesions decrease » response decrease (Expand search), lesions case (Expand search)
increase their » increase the (Expand search), increases the (Expand search), increased the (Expand search)
decrease pain » decreases pain (Expand search), decrease in (Expand search), decreased brain (Expand search)
pain increase » pain increases (Expand search), pair increases (Expand search), an increase (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease pain increase their processing ) OR ( decrease not decrease lesions decrease ))~.