Perhaps you should try some spelling variations:
medicine research » medical research, media research, vaccine research
current research » market research
multi current » malawi current, multi client, multi curve
aids medicine » aids medicines, a medicine, aids medical
july 2012 » july 2013

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( multi current research : july 2012 ) or ( aids medicine research : july 2012 ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( multi current research : july 2012 ) OR ( aids medicine research : july 2012 )).
• Adding a wildcard symbol may retrieve word variants: (( multi current research : july 2012 ) or ( aids medicine research : july 2012 ))*.