Perhaps you should try some spelling variations:
decrease adhesion » increases adhesion (Expand search), decrease asian (Expand search), decreases aggression (Expand search)
adhesion effect » adhesion effects (Expand search), adhesive effect (Expand search), lesion effect (Expand search)
decrease fear » decreased fear (Expand search), decrease fetal (Expand search), decreased heart (Expand search)
fear decrease » break decrease (Expand search), merr decreases (Expand search), can decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not 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 fear decrease ) OR ( decrease toc decrease adhesion effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in decrease fear decrease ) OR ( decrease toc decrease adhesion effect ))*.