Perhaps you should try some spelling variations:
decrease candida » decreased cardiac (Expand search), decreases cardiac (Expand search), decrease and (Expand search)
decrease break » decreases breast (Expand search), decreases areas (Expand search), decrease treg (Expand search)
break decrease » urea decrease (Expand search)
candida effect » candida effects (Expand search), coanda effect (Expand search), candidate effector (Expand search)
decrease hiv » decrease their (Expand search), decreased high (Expand search), decrease with (Expand search)
hiv decrease » via decrease (Expand search), hiv increase (Expand search), will decrease (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (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: "(( decrease break decrease in decrease ) OR ( decrease hiv decrease candida effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease break decrease in decrease ) OR ( decrease hiv decrease candida effect ))*.