Perhaps you should try some spelling variations:
radiation patterns » radiation pattern (Expand search), radiation scattering (Expand search), activation patterns (Expand search)
decrease radiation » increase radiation (Expand search), increases radiation (Expand search), decrease predation (Expand search)
decrease taping » decrease walking (Expand search), decrease during (Expand search), decrease owing (Expand search)
taping decrease » statins decrease (Expand search), training decreases (Expand search), rapidly decrease (Expand search)
decrease or » decrease of (Expand search), decrease on (Expand search), decrease pro (Expand search)
or decrease » not decrease (Expand search), _ decrease (Expand search), and decrease (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (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 taping decrease OR decrease ) OR ( decrease to decrease radiation patterns ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease taping decrease or decrease ) OR ( decrease to decrease radiation patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease taping decrease or decrease ) OR ( decrease to decrease radiation patterns ))*.