Perhaps you should try some spelling variations:
decreased response » increased response (Expand search), increases response (Expand search), decreased responsiveness (Expand search)
decrease with » decreases with (Expand search), increase with (Expand search), decrease the (Expand search)
with projects » with protected (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)
in decrease » in decreased (Expand search), on decrease (Expand search), pain 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 in decrease akt decrease ) OR ( decreased response decrease with projects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in decrease akt decrease ) OR ( decreased response decrease with projects ))*.