Perhaps you should try some spelling variations:
decrease mother » decrease further (Expand search), decrease after (Expand search), decrease their (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)
mother father » mothers fathers (Expand search), mother the (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and 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 lipid decrease the decrease ) OR ( decrease NOT decrease mother father ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lipid decrease the decrease ) OR ( decrease NOT decrease mother father ))*.