Perhaps you should try some spelling variations:
medicion de » medicina de
etica perez » leticia perez, chica perez, fica perez
perez alan » perez galan, perez adan, perez alaniz
de tantos » de santos, de talentos, de textos
de etica » la etica
de tanto » de santo, de tango, de danto
loa pau » la pau
alan p » alan d, alan n, alan y
de loa » de loja, de los, de log

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 etica perez alan p ; ) OR ( mediciones ((de tanto) OR (de tantos)) de loa pau ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( medicion de etica perez alan p ; ) or ( mediciones ((de tanto) OR (de tantos)) de loa pau ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( medicion de etica perez alan p ; ) or ( mediciones ((de tanto) OR (de tantos)) de loa pau ; ))*.