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)
decreases and » decreases in (Expand search), decreases _ (Expand search)
decrease urea » decrease treg (Expand search), decrease burden (Expand search), decreases areas (Expand search)
urea decrease » urea increases (Expand search), the decrease (Expand search), or decrease (Expand search)
decrease peer » decrease fear (Expand search), decrease need (Expand search), decrease after (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
peer effects » their effects (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decreases AND decrease urea decrease ) OR ( decrease lesions decrease peer effects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decreases and decrease urea decrease ) OR ( decrease lesions decrease peer effects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreases and decrease urea decrease ) OR ( decrease lesions decrease peer effects ))*.