Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
during disease » urine disease (Expand search), ring disease (Expand search), using disease (Expand search)
decrease costs » decreasing costs (Expand search), decreases post (Expand search), disease costs (Expand search)
decrease cell » decreases cell (Expand search)
cell decrease » cells decrease (Expand search), cells decreases (Expand search), will decrease (Expand search)
costs object » lost object (Expand search), cost objects (Expand search), its 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 during disease OR decrease ) OR ( decrease cell decrease costs object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during disease OR decrease ) OR ( decrease cell decrease costs object ))*.