Perhaps you should try some spelling variations:
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decreases disease (Expand search)
fear procedure » fair procedure (Expand search), search procedure (Expand search), qsar procedures (Expand search)
decrease after » increase after (Expand search), disease after (Expand search)
decrease fear » decreased fear (Expand search), decreased heart (Expand search), decrease their (Expand search)
decrease akt » decrease and (Expand search), decrease with (Expand search), decreased and (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (Expand search)
decrease at » decrease and (Expand search), decrease in (Expand search), decrease of (Expand search)
at decrease » rate decrease (Expand search), that 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 akt decrease fear procedure ) OR ( decrease at decrease decrease after ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease akt decrease fear procedure ) OR ( decrease at decrease decrease after ))*.