Perhaps you should try some spelling variations:
condiciones del » condiciones de, condicion de, condiciones _
castro pedro » haro pedro, castro pablo
del cambio » el cambio, de cambio
lazo pau » la pau, las pau
de lazo » de lazos, de lazaro, de largo
ma paz » la paz
m paz » y paz

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( medicina de castro pedro ((m paz) OR (ma paz)) ; ) or ( condiciones del cambio de lazo pau ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( medicina de castro pedro ((m paz) OR (ma paz)) ; ) OR ( condiciones del cambio de lazo pau ; ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( medicina de castro pedro ((m paz) OR (ma paz)) ; ) or ( condiciones del cambio de lazo pau ; ))*".