Perhaps you should try some spelling variations:
psicoanalisis la » psicoanalisis a, psicoanalisis una, psicoanalisis y
psicoanalisis en » psicoanalisis y
la epigenetica » la genetica
en epigenetica » y epigenetica, en genetica, y epigenetico
sarduy el » sarduy y, sarduy la, sarda el

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: (( sarduy el psicoanalisis la epigenetica. ) OR ( sarduy el psicoanalisis en epigenetica. ))~.
• Adding a wildcard symbol may retrieve word variants: (( sarduy el psicoanalisis la epigenetica. ) or ( sarduy el psicoanalisis en epigenetica. ))*.