Perhaps you should try some spelling variations:
decreased brain » increased brain (Expand search), decreased in (Expand search), decreased base (Expand search)
brain decreased » brain decreases (Expand search), in decreased (Expand search), brazil decrease (Expand search)
brain decrease » brain decreases (Expand search), brazil decrease (Expand search), strain decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
decrease to » decreased to (Expand search), decrease the (Expand search), decrease pro (Expand search)
toc object » lac object (Expand search), actor 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: "(( decreased brain decreased brain decrease ) OR ( decrease to decrease toc object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased brain decreased brain decrease ) OR ( decrease to decrease toc object ))*.