Perhaps you should try some spelling variations:
decreases disease » diseases disease (Expand search), decreases adipose (Expand search), decreases breast (Expand search)
disease progress » disease process (Expand search), disease progression (Expand search)
std decreases » and decreases (Expand search), d decreases (Expand search), nts decreases (Expand search)
decrease std » decrease sod (Expand search), decrease and (Expand search), decrease at (Expand search)
python based » action based (Expand search)
hiv python » in python (Expand search), via python (Expand search), lib python (Expand search)
based hiv » based high (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease std decreases disease progress ) OR ( python based hiv python programming ))~.