Perhaps you should try some spelling variations:
lesions decrease » response decrease (Expand search), lesions case (Expand search)
disease lesions » disease lessons (Expand search), diseases lessons (Expand search)
decrease and » decreases and (Expand search), decrease of (Expand search), decrease the (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
decrease can » decrease at (Expand search), decrease on (Expand search), decreases pecan (Expand search)
can decrease » can increase (Expand search), to decrease (Expand search), the decrease (Expand search)
in objects » in object (Expand search), on objects (Expand search), and objects (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease AND decrease can decrease ) OR ( disease lesions decrease in objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease can decrease ) OR ( disease lesions decrease in objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease can decrease ) OR ( disease lesions decrease in objects ))*.