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)
brain decreases » bail decreases (Expand search), niacin decreases (Expand search), brain diseases (Expand search)
decreases owing » decrease owing (Expand search), decreases during (Expand search), decreases in (Expand search)
decrease brain » decreased brain (Expand search), decreases brain (Expand search), decreases brown (Expand search)
decrease can » decrease in (Expand search), decrease and (Expand search), decrease at (Expand search)
can decrease » can increase (Expand search), and decrease (Expand search), to decrease (Expand search)
owing based » wing based (Expand search), coding based (Expand search), coping based (Expand search)

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

• Removing quotes may allow a broader search: (( decrease lesions decrease can decrease ) OR ( decrease brain decreases owing based ))~.