Perhaps you should try some spelling variations:
decreased renal » decreases renal (Expand search), decreased rankl (Expand search), decreased level (Expand search)
flow decreased » flow decrease (Expand search), to decreased (Expand search), not decreased (Expand search)
renal patterns » dental patterns (Expand search), regional patterns (Expand search), ordinal patterns (Expand search)
decrease flow » decreases flow (Expand search), decrease low (Expand search), decrease food (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
decrease toc » decrease of (Expand search), decreased to (Expand search), decrease on (Expand search)
toc decrease » to decrease (Expand search), not decrease (Expand search), of 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 the decrease toc decrease ) OR ( decrease flow decreased renal patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease the decrease toc decrease ) OR ( decrease flow decreased renal patterns ))*.