Perhaps you should try some spelling variations:
decrease sucrose » decreases glucose (Expand search), decrease income (Expand search), decreases ros (Expand search)
decrease strain » increase strain (Expand search), decreases pain (Expand search), decreased brain (Expand search)
decreases sperm » decreased sperm (Expand search), decreases serum (Expand search), decreasing sperm (Expand search)
strain decrease » brain decreases (Expand search), strains increases (Expand search), stress decreases (Expand search)
sperm decrease » term decrease (Expand search), speed decrease (Expand search), speed decreases (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and 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: "(( decreases sperm decrease at decrease ) OR ( decrease strain decrease sucrose effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreases sperm decrease at decrease ) OR ( decrease strain decrease sucrose effect ))*.