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 worst » decrease work (Expand search), decrease or (Expand search), decrease costs (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)
worst pattern » forest patterns (Expand search), point pattern (Expand search), test pattern (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 lipid decrease OR decrease ) OR ( decrease rate decrease worst pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lipid decrease OR decrease ) OR ( decrease rate decrease worst pattern ))*.