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)
poir processing » power processing (Expand search), stir processing (Expand search), air processing (Expand search)
decreases brain » decreased brain (Expand search), increases brain (Expand search), decreases brown (Expand search)
brain decrease » brain decreases (Expand search), brazil decrease (Expand search), strain decrease (Expand search)
decrease poir » decrease or (Expand search), decreased point (Expand search), decrease their (Expand search)
in decreases » in decreased (Expand search), and decreases (Expand search), ivm decreases (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 lesions decrease poir processing ) OR ( decrease in decreases brain decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lesions decrease poir processing ) OR ( decrease in decreases brain decrease ))*.