Perhaps you should try some spelling variations:
medicina del » medicina de
campus poder » campus per, campus de, cambio poder
crespo perez » ernesto perez, cueto perez, crespo pedro
medicion y » mediacion y, edicion y, medicion de
del crespo » del creston, del cristo, del credo
y campus » y campos, y camps, y camus
poder el » poder del, poder en, poder de
perez l » perez la, perez al, perez a
l paz » la paz, y paz, m paz

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: (( medicion y campus poder el pan ; ) OR ( medicina del crespo perez l paz ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( medicion y campus poder el pan ; ) or ( medicina del crespo perez l paz ; ))*.