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)
decrease the » decreases the (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
decrease plc » decrease il (Expand search), decrease pro (Expand search), decrease toc (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)
plc based » hplc based (Expand search), c based (Expand search), arc based (Expand search)

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

• Removing quotes may allow a broader search: (( decrease the decrease in decrease ) OR ( decrease lesions decrease plc based ))~.