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