Perhaps you should try some spelling variations:
conditions de » condiciones de, condicion de, conditions _
medicina del » medicina de
del campo » el campo, del cambio
campo per » campo der, campo perez, campo para
de campo » de cambio, el campo
de paula » de pablo
de paul » de pablo

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: (( conditions de campo de las pau ; ) OR ( medicina del campo per ((de paul) OR (de paula)) ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( conditions de campo de las pau ; ) or ( medicina del campo per ((de paul) OR (de paula)) ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( conditions de campo de las pau ; ) or ( medicina del campo per ((de paul) OR (de paula)) ; ))*.