Perhaps you should try some spelling variations:
decrease theory » decrease their (Expand search), decrease the (Expand search), decreased memory (Expand search)
theory decrease » the decrease (Expand search), therapy decreases (Expand search), memory decreases (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 past » decrease akt (Expand search), decrease at (Expand search), decreases pain (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)
past basic » at basic (Expand search), 1st basic (Expand search), east basin (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 theory decrease ) OR ( decrease lipid decrease past basic ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease toc decrease theory decrease ) OR ( decrease lipid decrease past basic ))*.