Perhaps you should try some spelling variations:
lesions decreased » lesions decrease (Expand search), lesions increase (Expand search), deletion decreased (Expand search)
decrease response » decreased response (Expand search), increased response (Expand search), increases response (Expand search)
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
need processing » seed processing (Expand search), feed processing (Expand search), seeds processing (Expand search)
decrease need » decreased need (Expand search), decreased feed (Expand search), decrease the (Expand search)
decreased to » decreased the (Expand search), decreased tgf (Expand search), decreased in (Expand search)

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

• Removing quotes may allow a broader search: (( decrease response decrease need processing ) OR ( decrease lesions decreased to decrease ))~.