Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
drugs decrease » drugs increases (Expand search), drugs release (Expand search)
during objects » using objects (Expand search), cutting objects (Expand search), warping objects (Expand search)
release drugs » release drug (Expand search), releasing drugs (Expand search), release dates (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)
decrease or » decrease of (Expand search), decrease on (Expand search), decrease pro (Expand search)
or decrease » of decrease (Expand search), to decrease (Expand search), _ 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: (( release drugs decrease NOT decrease ) OR ( decrease OR decrease during objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( release drugs decrease not decrease ) OR ( decrease or decrease during objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( release drugs decrease not decrease ) OR ( decrease or decrease during objects ))*.