Perhaps you should try some spelling variations:
during decreases » warming decreases (Expand search), ageing decreases (Expand search), during increased (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decrease models » decrease model (Expand search), disease models (Expand search), increase model (Expand search)
decrease skins » decrease in (Expand search), increase skin (Expand search), decrease owing (Expand search)
skins decrease » statins decrease (Expand search), soil decrease (Expand search), lesions decrease (Expand search)
decreases and » decreases in (Expand search), decreases _ (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
models based » model based (Expand search), models and (Expand search), modelos baseados (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 during decreases AND decrease ) OR ( decrease skins decrease models based ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease during decreases and decrease ) OR ( decrease skins decrease models based ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during decreases and decrease ) OR ( decrease skins decrease models based ))*.