Perhaps you should try some spelling variations:
"medicina de camilo perez la paz ;" » "medicina de castillo perez la paz ;", "medicina de calvo perez la paz ;", "medicina de castro perez la paz ;", "medicina de camino perez la paz ;", "medicina de caminos perez la paz ;", "medicina de cambio perez la paz ;"
"edicion el campus per la pau ;" » "edicion del campus per la pau ;", "edicion en campus per la pau ;", "edicion e campus per la pau ;", "edicion el campus de la pau ;", "edicion el campo per la pau ;", "edicion el corpus per la pau ;", "edicion el campus poder la pau ;"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("edicion el campus per la pau ;") or ("medicina de camilo perez la paz ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("edicion el campus per la pau ;") OR ("medicina de camilo perez la paz ;"))*.
• Removing quotes may allow a broader search: (( edicion el campus per la pau ; ) or ( medicina de camilo perez la paz ; ))*.