Perhaps you should try some spelling variations:
"clinical medicine en anestesiologia ;" » "clinical medicine de anestesiologia ;", "clinical medicina en anestesiologia ;", "clinical medicinal en anestesiologia ;", "clinical medicine _ anestesiologia ;", "clinica medicine en anestesiologia ;"
"cronica mexicana en anestesiologia ;" » "cronica mexicana de anestesiologia ;", "botanica mexicana en anestesiologia ;", "prensa mexicana en anestesiologia ;"

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

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