Perhaps you should try some spelling variations:
"politicos juridicos la anestesiologia ;" » "politicas juridicas la anestesiologia ;", "politicos juridicos en anestesiologia ;", "politicos juridicos la eclesiologia ;", "politicos juridico la anestesiologia ;", "politicos juridicos a anestesiologia ;", "politicos juridicas la anestesiologia ;"
"clinical medicins de anestesiologia ;" » "clinical medicine de anestesiologia ;", "clinicas mexicanas de anestesiologia ;", "clinica medica de anestesiologia ;", "clinical medicina de anestesiologia ;", "clinical mediciones de anestesiologia ;", "clinical medicina del 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: (("politicos juridicos la anestesiologia ;") or ("clinical medicins de anestesiologia ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("politicos juridicos la anestesiologia ;") OR ("clinical medicins de anestesiologia ;")).
• Removing quotes may allow a broader search: (( politicos juridicos la anestesiologia ; ) or ( clinical medicins de anestesiologia ; )).
• Adding a wildcard symbol may retrieve word variants: (("politicos juridicos la anestesiologia ;") or ("clinical medicins de anestesiologia ;"))*.