Perhaps you should try some spelling variations:
mating patterns » eating patterns (Expand search), banding patterns (Expand search), emerging patterns (Expand search)
decrease mating » decrease walking (Expand search), decrease during (Expand search), decrease owing (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » not increase (Expand search), and decrease (Expand search), the decrease (Expand search)
decrease hiv » decrease in (Expand search), decrease their (Expand search), decreased high (Expand search)
hiv decrease » via decrease (Expand search), hiv increase (Expand search), will 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 NOT decrease to decrease ) OR ( decrease hiv decrease mating patterns ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease to decrease ) OR ( decrease hiv decrease mating patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease to decrease ) OR ( decrease hiv decrease mating patterns ))*.