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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("varela el psicoanalisis y genetica.") or ("varela en psicoanalisis clave epigenetica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("varela el psicoanalisis y genetica.") OR ("varela en psicoanalisis clave epigenetica.")).
• Removing quotes may allow a broader search: (( varela el psicoanalisis y genetica. ) or ( varela en psicoanalisis clave epigenetica. )).
• Adding a wildcard symbol may retrieve word variants: (("varela el psicoanalisis y genetica.") or ("varela en psicoanalisis clave epigenetica."))*.