Perhaps you should try some spelling variations:
"practica juridica en anestesiologia ;" » "practica clinica en anestesiologia ;", "practica medica en anestesiologia ;", "practica juridica de anestesiologia ;", "practica juridica del anestesiologia ;", "practica juridica y anestesiologia ;"
"politica media en anestesiologia ;" » "politica media de anestesiologia ;", "politica medica en anestesiologia ;", "politica mediada en anestesiologia ;", "politica india en anestesiologia ;", "politica media _ anestesiologia ;"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("practica juridica en anestesiologia ;") OR ("politica media en anestesiologia ;"))~.
• Removing quotes may allow a broader search: (( practica juridica en anestesiologia ; ) or ( politica media en anestesiologia ; ))~.
• Adding a wildcard symbol may retrieve word variants: (("practica juridica en anestesiologia ;") or ("politica media en anestesiologia ;"))*.