Perhaps you should try some spelling variations:
medicion del » edicion de, medicina del, medicina de
medicion de » medicina de
clara maria » clara marias, lara maria, algara maria
cuatro por » cuadro por, teatro por, cuatro o
del campo » el campo, del cambio
campo ele » campo el, campo elena, campus ele
ele clara » de clara, ele sara, esl clara
de campo » de cambio, el campo

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 de campo de cuatro por ; ) OR ( medicion del campo ele clara maria ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( medicion de campo de cuatro por ; ) or ( medicion del campo ele clara maria ; ))*.