Perhaps you should try some spelling variations:
decrease statins » disease statins (Expand search)
statins decrease » statins increase (Expand search), skins decrease (Expand search), strain decrease (Expand search)
decrease special » decreases species (Expand search), decreases specific (Expand search), decrease survival (Expand search)
decrease faster » decrease after (Expand search), decrease further (Expand search), decreased after (Expand search)
faster decrease » rate decrease (Expand search)
special classes » social classes (Expand search), special class (Expand search), special case (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (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 statins decrease faster decrease ) OR ( decrease AND decrease special classes ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease statins decrease faster decrease ) OR ( decrease and decrease special classes ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease statins decrease faster decrease ) OR ( decrease and decrease special classes ))*.