Perhaps you should try some spelling variations:
en anestesiologia » de anestesiologia
y anestesiologia » de anestesiologia, la anestesiologia, anestesiologia y
fisica nociones » fisica mediciones
politica medica » politica america, politica mexico, practica medica
nociones y » naciones y, nociones de, emociones y
medica en » media en, medicina en

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: (( fisica nociones y anestesiologia ; ) OR ( politica medica en anestesiologia ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( fisica nociones y anestesiologia ; ) or ( politica medica en anestesiologia ; ))*.