Perhaps you should try some spelling variations:
quality properties » stability properties (Expand search)
database quality » data quality (Expand search), database query (Expand search)
decrease rapidly » disease rapidly (Expand search), decrease lipid (Expand search)
rapidly decrease » rapid decrease (Expand search), rapid increase (Expand search), taping decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc database » cor database (Expand search), fc database (Expand search), cog database (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease toc database quality properties ) OR ( decrease rapidly decrease AND decrease ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease toc database quality properties ) OR ( decrease rapidly decrease and decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease toc database quality properties ) OR ( decrease rapidly decrease and decrease ))*.