Perhaps you should try some spelling variations:
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
decrease food » decreases food (Expand search), increase food (Expand search), decreases blood (Expand search)
lesions case » lesion case (Expand search), lesions caused (Expand search), lesions based (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)
food object » good object (Expand search), ood object (Expand search), fuld object (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 of decrease lesions case ) OR ( decrease in decrease food object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease of decrease lesions case ) OR ( decrease in decrease food object ))*.