Perhaps you should try some spelling variations:
psicoanalisis la » psicoanalisis a, psicoanalisis una, psicoanalisis y
psicoanalisis el » psicoanalisis del, psicoanalisis en, psicoanalisis al
la epigenetica » la genetica
el epigenetica » y epigenetica, y epigenetico, clave epigenetica
varela el » varela del, varela en, varelo el
varda el » sarda el, varea el, warda 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: (( varela el psicoanalisis la epigenetica. ) OR ( varda el psicoanalisis el epigenetica. ))~.
• Adding a wildcard symbol may retrieve word variants: (( varela el psicoanalisis la epigenetica. ) or ( varda el psicoanalisis el epigenetica. ))*.