Perhaps you should try some spelling variations:
decreased survival » increased survival (Expand search), increases survival (Expand search), increase survival (Expand search)
survival patterns » spatial patterns (Expand search), survival after (Expand search), survival pathways (Expand search)
break decreased » break decrease (Expand search), spread decreased (Expand search), are decreased (Expand search)
decrease break » decreases breast (Expand search), decreases areas (Expand search), decrease risk (Expand search)
decrease may » decrease at (Expand search), decrease by (Expand search), decrease human (Expand search)
may decrease » may increase (Expand search), can decrease (Expand search), to 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 may decrease in decrease ) OR ( decrease break decreased survival patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease may decrease in decrease ) OR ( decrease break decreased survival patterns ))*.