Perhaps you should try some spelling variations:
"politico mexicano en anestesiologia ;" » "politica mexico en anestesiologia ;", "politicos mexico en anestesiologia ;", "politics mexico en anestesiologia ;", "politico mexicanos en anestesiologia ;", "politico mexicana en anestesiologia ;", "politico mexico en anestesiologia ;"
"politica mexicana de anestesiologia ;" » "politica mexico de anestesiologia ;", "politica medica de anestesiologia ;", "politica espana de anestesiologia ;"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("politico mexicano en anestesiologia ;") or ("politica mexicana de anestesiologia ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("politico mexicano en anestesiologia ;") OR ("politica mexicana de anestesiologia ;"))*.
• Removing quotes may allow a broader search: (( politico mexicano en anestesiologia ; ) or ( politica mexicana de anestesiologia ; ))*.