Perhaps you should try some spelling variations:
decreases formalin » decreases mortality (Expand search), decreases brain (Expand search), decreases organ (Expand search)
formalin patterns » foraging patterns (Expand search), normal patterns (Expand search), domain patterns (Expand search)
decrease low » decreases low (Expand search), decreases flow (Expand search), decrease of (Expand search)
low decrease » flow decrease (Expand search), loss decrease (Expand search), to decrease (Expand search)
decrease hiv » decrease their (Expand search), decreased high (Expand search), decrease with (Expand search)
hiv decrease » via decrease (Expand search), hiv increase (Expand search), will decrease (Expand search)
in decreases » in decreased (Expand search), and decreases (Expand search), ivm decreases (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 low decrease hiv decrease ) OR ( decrease in decreases formalin patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease low decrease hiv decrease ) OR ( decrease in decreases formalin patterns ))*.