Perhaps you should try some spelling variations:
"climatica mexicana en anestesiologia ;" » "politica mexicana en anestesiologia ;", "climatico mexico en anestesiologia ;", "latina mexicana en anestesiologia ;", "climatica mexicana de anestesiologia ;"
"climatico marco en anestesiologia ;" » "climatico marco de anestesiologia ;", "climatico mexico en anestesiologia ;", "climatico caso en anestesiologia ;", "climatico para en anestesiologia ;", "climatico marcos en anestesiologia ;", "climatico marco el anestesiologia ;", "climatico marco e anestesiologia ;"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("climatica mexicana en anestesiologia ;") or ("climatico marco en anestesiologia ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("climatica mexicana en anestesiologia ;") OR ("climatico marco en anestesiologia ;")).
• Removing quotes may allow a broader search: (( climatica mexicana en anestesiologia ; ) or ( climatico marco en anestesiologia ; )).
• Adding a wildcard symbol may retrieve word variants: (("climatica mexicana en anestesiologia ;") or ("climatico marco en anestesiologia ;"))*.