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 acid » decrease and (Expand search), decrease lipid (Expand search), decrease asian (Expand search)
acid battery » acid batteries (Expand search), acid bacteria (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (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 decrease to decrease ) OR ( decrease lesions decrease acid battery ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in decrease to decrease ) OR ( decrease lesions decrease acid battery ))*.