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 lading » decrease lodging (Expand search), decrease flooding (Expand search), decrease walking (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » the decrease (Expand search), not decrease (Expand search), or decrease (Expand search)
lading based » loading based (Expand search), reading based (Expand search), playing based (Expand search)
decrease to » decreased to (Expand search), decrease the (Expand search), decrease pro (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 toc decrease lesions decrease ) OR ( decrease to decrease lading based ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease toc decrease lesions decrease ) OR ( decrease to decrease lading based ))*.