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 among » decreases along (Expand search), decreasing among (Expand search), disease among (Expand search)
among objects » among subjects (Expand search), moving objects (Expand search), young objects (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)

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

• Removing quotes may allow a broader search: (( decrease to decrease to decrease ) OR ( decrease lesions decrease among objects ))~.