Perhaps you should try some spelling variations:
decrease etanol » decreased retinol (Expand search), increase ethanol (Expand search), decrease fetal (Expand search)
decreased rate » increased rate (Expand search), decreased base (Expand search), decreased native (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), and decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » the decrease (Expand search), not decrease (Expand search), of decrease (Expand search)
etanol bases » etanol doses (Expand search), etanol baseados (Expand search), etanol baseado (Expand search)
decrease to » decreased to (Expand search), decrease the (Expand search), decrease pro (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decreased rate decrease toc decrease ) OR ( decrease to decrease etanol bases ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased rate decrease toc decrease ) OR ( decrease to decrease etanol bases ))*.