Perhaps you should try some spelling variations:
instituto neurologico » instituto oncologico, instituto pedagogico
instituto tecnologico » instituto oncologico, instituto tecnico, instituto pedagogico
tecnologico nacional » tecnologico nacionales, oncologico nacional, geologico nacional
instituto clinico » instituto tecnico, institucion clinica, instituto juridico

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: "((\"((((instituto clinico) OR (instituto neurologico))) OR (instituto (oncologico OR oncologia))) nacional\") or (\"instituto tecnologico nacional\"))~".
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"((((instituto clinico) or (instituto neurologico))) or (instituto (oncologico OR oncologia))) nacional\\") or (\\"instituto tecnologico nacional\\"))~\"".
• Removing quotes may allow a broader search: (( ((((instituto clinico) or (instituto neurologico))) or (instituto (oncologico OR oncologia))) nacional ) or ( instituto tecnologico nacional ))~.