Perhaps you should try some spelling variations:
"varela el psicoanalisis la epigenetica." » "varela el psicoanalisis a epigenetica.", "varela el psicoanalisis una epigenetica.", "varela el psicoanalisis en epigenetica.", "varela el psicoanalisis la genetica.", "varela del psicoanalisis la epigenetica.", "varelo el psicoanalisis la epigenetica.", "varea el psicoanalisis la epigenetica."
"varela en psicoanalisis y epigenetica." » "varela del psicoanalisis y epigenetica.", "varela y psicoanalisis y epigenetica.", "varela de psicoanalisis y epigenetica.", "varela en psicoanalisis y genetica.", "varela la psicoanalisis y epigenetica.", "varelo el psicoanalisis y epigenetica."

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 en psicoanalisis y epigenetica.") OR ("varela el psicoanalisis la epigenetica."))~.
• Removing quotes may allow a broader search: (( varela en psicoanalisis y epigenetica. ) or ( varela el psicoanalisis la epigenetica. ))~.
• Adding a wildcard symbol may retrieve word variants: (("varela en psicoanalisis y epigenetica.") or ("varela el psicoanalisis la epigenetica."))*.