Perhaps you should try some spelling variations:
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
decrease will » decrease with (Expand search), decrease cell (Expand search), decrease il (Expand search)
lesions case » lesion case (Expand search), lesions caused (Expand search), lesions based (Expand search)
decrease art » decrease akt (Expand search), decrease at (Expand search), decreased akt (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)
art object » art objects (Expand search), smart object (Expand search), an object (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 to decrease lesions case ) OR ( decrease will decrease art object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease to decrease lesions case ) OR ( decrease will decrease art object ))*.