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 lat » decrease at (Expand search), decrease akt (Expand search), decrease low (Expand search)
decrease or » decrease of (Expand search), decrease pro (Expand search), decrease toc (Expand search)
or decrease » of decrease (Expand search), not decrease (Expand search), _ decrease (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)
lat objects » data objects (Expand search), lost objects (Expand search), art 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 lesions decrease OR decrease ) OR ( decrease to decrease lat objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease lesions decrease or decrease ) OR ( decrease to decrease lat objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lesions decrease or decrease ) OR ( decrease to decrease lat objects ))*.