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 probe » decrease pro (Expand search), decreases protein (Expand search), decreased protein (Expand search)
probe effects » europe effects (Expand search), diode effects (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), or decrease (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 NOT decrease toc decrease ) OR ( decrease lesions decrease probe effects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease toc decrease ) OR ( decrease lesions decrease probe effects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease toc decrease ) OR ( decrease lesions decrease probe effects ))*.