Perhaps you should try some spelling variations:
decreases further » decrease further (Expand search), increase further (Expand search), decreases the (Expand search)
further decrease » further increase (Expand search), faster decrease (Expand search), the decrease (Expand search)
cells decreases » cells increases (Expand search), cells increase (Expand search)
decrease cells » decrease cell (Expand search), decreases cell (Expand search), decrease costs (Expand search)
decrease il » decreased il (Expand search), decrease in (Expand search), decrease hiv (Expand search)
il object » ocl object (Expand search), gdl object (Expand search), final object (Expand search)

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

• Removing quotes may allow a broader search: (( decrease cells decreases further decrease ) OR ( decrease AND decrease il object ))~.