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 milk » decrease il (Expand search), decrease risk (Expand search), decrease in (Expand search)
milk decrease » will decrease (Expand search), milk increases (Expand search), risk decreases (Expand search)
decrease cell » decreases cell (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (Expand search)
cell object » null object (Expand search), real object (Expand search), null objects (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 decrease ) OR ( decrease milk decrease cell object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease of decrease lesions decrease ) OR ( decrease milk decrease cell object ))*.