Perhaps you should try some spelling variations:
lesions decrease » response decrease (Expand search), lesions case (Expand search)
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
mfc processing » hc processing (Expand search), ohmic processing (Expand search), music processing (Expand search)
decreased mfc » decreased mir (Expand search), decreased rorc (Expand search), decreased left (Expand search)
in decreased » is decreased (Expand search), in deceased (Expand search), and decreased (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), not decrease (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 in decreased mfc processing ) OR ( decrease toc decrease lesions decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in decreased mfc processing ) OR ( decrease toc decrease lesions decrease ))*.