Perhaps you should try some spelling variations:
psicoanalisis la » psicoanalisis a, psicoanalisis una, psicoanalisis y
la epigenetica » la genetica
varela en » varela y, varela la, varelo el
varela el » varela del, varelo el, varea el
varda el » varea el, warda el, vida el
sarda el » warda el, sarduy el, anda el

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((varda el) or (((varela en) or (varela el))))) or (sarda el)) psicoanalisis la epigenetica.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((varda el) OR (((varela en) OR (varela el))))) OR (sarda el)) psicoanalisis la epigenetica..
• Adding a wildcard symbol may retrieve word variants: ((((varda el) or (((varela en) or (varela el))))) or (sarda el)) psicoanalisis la epigenetica.*.