Perhaps you should try some spelling variations:
decrease hiv » decrease in (Expand search), decrease their (Expand search), decrease the (Expand search)
hiv decrease » hiv increase (Expand search), via decrease (Expand search), will decrease (Expand search)
decrease toc » decrease the (Expand search), decreased to (Expand search), decrease or (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (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.

• Removing quotes may allow a broader search: (( decrease NOT decrease of decrease ) OR ( decrease hiv decrease toc object ))*.