Perhaps you should try some spelling variations:
decrease motility » decrease mortality (Expand search), decreases mortality (Expand search), decreased mortality (Expand search)
motility effect » mortality effects (Expand search), modality effects (Expand search), proximity effect (Expand search)
decrease with » decreases with (Expand search), increase with (Expand search), decrease in (Expand search)
with decrease » with decreased (Expand search), with deceased (Expand search), with increase (Expand search)
decrease urea » decrease treg (Expand search), decrease burden (Expand search), decreases areas (Expand search)
urea decrease » the decrease (Expand search), or decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (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 with decrease toc decrease ) OR ( decrease urea decrease motility effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease with decrease toc decrease ) OR ( decrease urea decrease motility effect ))*.