Perhaps you should try some spelling variations:
decreases lung » decreases in (Expand search), decreases and (Expand search), decreases egg (Expand search)
decrease cell » decreases cell (Expand search)
cell decrease » cells decrease (Expand search), cells decreases (Expand search), will decrease (Expand search)
not decreases » not decrease (Expand search), not decreased (Expand search), nfoh decreases (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
lung objects » young objects (Expand search), flying objects (Expand search), living objects (Expand search)
decrease or » decrease of (Expand search), decrease on (Expand search), decrease pro (Expand search)
or decrease » of decrease (Expand search), not decrease (Expand search), to decrease (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease cell decrease OR decrease ) OR ( decrease NOT decreases lung objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease cell decrease or decrease ) OR ( decrease not decreases lung objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease cell decrease or decrease ) OR ( decrease not decreases lung objects ))*.