Perhaps you should try some spelling variations:
"marcela a psicoanalisis y genetica." » "marcela al psicoanalisis y genetica.", "marcela y psicoanalisis y genetica.", "marcela 1 psicoanalisis y genetica.", "marcela a psicoanalisis la genetica.", "marcela a psicoanalisis de genetica.", "marcela a psicoanalisis y genomica."
"varela el psicoanalisis y epigenetico." » "varela el psicoanalisis y epigenetica.", "varela el psicoanalisis la epigenetica.", "varela el psicoanalisis y genetico.", "varela del psicoanalisis y epigenetico.", "varela en psicoanalisis y epigenetico.", "varelo el psicoanalisis y epigenetico."

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