Perhaps you should try some spelling variations:
decreases disease » diseases disease (Expand search), decreases adipose (Expand search), decreases breast (Expand search)
disease processes » disease process (Expand search), disease progress (Expand search), these processes (Expand search)
decrease will » decrease with (Expand search), decrease cell (Expand search), decrease il (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
decrease by » decreased by (Expand search), decrease in (Expand search), decrease of (Expand search)
by teeth » of teeth (Expand search), in teeth (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 AND decreases disease processes ) OR ( decrease will decrease by teeth ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decreases disease processes ) OR ( decrease will decrease by teeth ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decreases disease processes ) OR ( decrease will decrease by teeth ))*.