Perhaps you should try some spelling variations:
decrease stent » decreased pten (Expand search), decrease std (Expand search), decrease soon (Expand search)
stent decrease » strength decrease (Expand search), events decrease (Expand search), term decrease (Expand search)
decrease will » decrease with (Expand search), decrease cell (Expand search), decrease il (Expand search)
decrease over » decreases over (Expand search), decrease liver (Expand search), increase over (Expand search)
decrease or » decrease of (Expand search), decrease on (Expand search), decrease pro (Expand search)
or decrease » not decrease (Expand search), to decrease (Expand search), _ decrease (Expand search)
over effect » over effects (Expand search), cover effects (Expand search), order effect (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: (( decrease will decrease OR decrease ) OR ( decrease stent decrease over effect ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease will decrease or decrease ) OR ( decrease stent decrease over effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease will decrease or decrease ) OR ( decrease stent decrease over effect ))*.