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

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) OR (varela e))) or (varela en))) or (varela del)) psicoanalisis la epigenetica.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((varela el) OR (varela e))) OR (varela en))) OR (varela del)) psicoanalisis la epigenetica.*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((varela el) OR (varela e))) or (varela en))) or (varela del)) psicoanalisis la epigenetica.*".