Perhaps you should try some spelling variations:
decreases survival » decreased survival (Expand search), decrease survival (Expand search), increases survival (Expand search)
survival panels » survival models (Expand search), survival genes (Expand search), survival games (Expand search)
rats decreases » and decreases (Expand search), but decreases (Expand search), stress decreases (Expand search)
decrease limb » decrease lipid (Expand search), decrease liver (Expand search), decrease with (Expand search)
limb decrease » will decrease (Expand search)
decrease rats » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease in decrease limb decrease ) OR ( decrease rats decreases survival panels ))~.