Perhaps you should try some spelling variations:
decrease lipid » increases lipid (Expand search), increased lipid (Expand search)
lipid decrease » rapid decrease (Expand search), ligand decrease (Expand search), limb decrease (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)
decrease or » decrease on (Expand search), decrease pro (Expand search), decrease toc (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (Expand search)
or biased » of biased (Expand search), on biased (Expand search), are biased (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 lipid decrease rate decrease ) OR ( decrease of decrease OR biased ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease lipid decrease rate decrease ) OR ( decrease of decrease or biased ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lipid decrease rate decrease ) OR ( decrease of decrease or biased ))*.