this record is part of
The AWOL Index
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- description
- ·.
- domain
- www.scielo.org.ar
- is part of
-
- resource_key
- f953b6261f21c04d8f6f2b88a4bcfdc1d6d7008e
- url
-
http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0328-12052011000100007&lng=es&nrm=iso&tlng=es