Perhaps you should try some spelling variations:
decrease clogging » decrease lodging (Expand search), decrease flooding (Expand search), decrease owing (Expand search)
clogging effect » logging affect (Expand search), loading effect (Expand search), cooling effect (Expand search)
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 the » decreases the (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease in decrease lipid decrease ) OR ( decrease the decrease clogging effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in decrease lipid decrease ) OR ( decrease the decrease clogging effect ))*.