Perhaps you should try some spelling variations:
clinica publicaciones » clasica publicaciones, quimica publicaciones, botanica publicaciones
politicas publicad » politicas publicas, politica publica, politicos republica
politica publicas » politicas publicas, politica publica, politica publicaciones
entre clinica » entre china, en clinica, entre cinco

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( entre clinica publicaciones. ) or ( serie ((politicas publicad) or (politica publicas)). ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( entre clinica publicaciones. ) OR ( serie ((politicas publicad) OR (politica publicas)). )).
• Adding a wildcard symbol may retrieve word variants: (( entre clinica publicaciones. ) or ( serie ((politicas publicad) or (politica publicas)). ))*.