Perhaps you should try some spelling variations:
decreases areas » decreases breast (Expand search), decreases airway (Expand search), decreases aedes (Expand search)
areas decrease » urea decrease (Expand search), areas increase (Expand search), break decrease (Expand search)
decrease field » decreases yield (Expand search), increase field (Expand search), decrease lipid (Expand search)
field subjects » aged subjects (Expand search), field projects (Expand search)
decrease risk » decreased risk (Expand search), increase risk (Expand search), decrease in (Expand search)
risk decrease » risk decreases (Expand search), risk increase (Expand search), break decrease (Expand search)
decrease akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any 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: "(( decreases areas decrease risk decrease ) OR ( decrease akt decrease field subjects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreases areas decrease risk decrease ) OR ( decrease akt decrease field subjects ))*.