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 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)
decrease emc » decrease cell (Expand search), decrease fear (Expand search), decrease need (Expand search)
emc effect » genic effect (Expand search), comic effect (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 toc decrease lipid decrease ) OR ( decrease NOT decrease emc effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease toc decrease lipid decrease ) OR ( decrease NOT decrease emc effect ))*.