Perhaps you should try some spelling variations:
decreased running » decreased during (Expand search), decreases weaning (Expand search)
lesions decreased » lesions decrease (Expand search), lesions increase (Expand search), deletion decreased (Expand search)
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
running effects » pruning effects (Expand search), burning effects (Expand search), hunting effects (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (Expand search)
decrease or » decrease of (Expand search), decrease on (Expand search), decrease pro (Expand search)
or decrease » of decrease (Expand search), to decrease (Expand search), _ 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 NOT decrease OR decrease ) OR ( decrease lesions decreased running effects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease or decrease ) OR ( decrease lesions decreased running effects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease or decrease ) OR ( decrease lesions decreased running effects ))*.