Perhaps you should try some spelling variations:
decrease drugs » disease drugs (Expand search), decrease treg (Expand search), release drugs (Expand search)
drugs decrease » drugs increases (Expand search), drugs release (Expand search)
decrease lidar » decrease liver (Expand search), decreases liver (Expand search), decrease litter (Expand search)
decrease with » decreases with (Expand search), increase with (Expand search), decrease in (Expand search)
with decrease » with decreased (Expand search), with deceased (Expand search), with increase (Expand search)
lidar object » linear objects (Expand search), dark object (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 with decrease drugs decrease ) OR ( decrease AND decrease lidar object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease with decrease drugs decrease ) OR ( decrease AND decrease lidar object ))*.