Perhaps you should try some spelling variations:
politica publicaciones » publica publicaciones, quimica publicaciones, botanica publicaciones
clinica publicaciones » clasica publicaciones, quimica publicaciones, botanica publicaciones
politica publicas » politicas publicas, politica publica
sobre clinica » sobre critica, sobre cronica, sobre cinco

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( elite ((politica publicas) OR (politica publicaciones)). ) or ( sobre clinica publicaciones. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( elite ((politica publicas) OR (politica publicaciones)). ) OR ( sobre clinica publicaciones. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( elite ((politica publicas) OR (politica publicaciones)). ) or ( sobre clinica publicaciones. ))".
• Adding a wildcard symbol may retrieve word variants: (( elite ((politica publicas) OR (politica publicaciones)). ) or ( sobre clinica publicaciones. ))*.