Perhaps you should try some spelling variations:
lipid progressivo » iptu progressivo (Expand search), rapid progressive (Expand search), fisico progressivo (Expand search)
decrease statins » disease statins (Expand search)
statins decrease » statins increase (Expand search), taping decrease (Expand search), skins decrease (Expand search)
decrease lipid » increases lipid (Expand search), increased lipid (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (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 NOT decrease lipid progressivo ) OR ( decrease statins decrease OR decrease ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease lipid progressivo ) OR ( decrease statins decrease OR decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease lipid progressivo ) OR ( decrease statins decrease OR decrease ))*.