Perhaps you should try some spelling variations:
medicion de » medicina de
de campus » del campus, de campos, de campo
campus de » campos de, campo de, corpus de
book el » bock el, boom el, brook en
book en » brook en, boom en, boone en
di pau » di paulo
de com » de como, de coma, de co2
de di » de mi, de si

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: (( edicion de campus de di pau ; ) OR ( medicion de com ((book el) OR (book en)) pasado ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( edicion de campus de di pau ; ) or ( medicion de com ((book el) OR (book en)) pasado ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( edicion de campus de di pau ; ) or ( medicion de com ((book el) OR (book en)) pasado ; ))*.