{"tema_id":"2659","string":"Pol\u00edmeros conductores","created":"2009-02-20 11:14:43","code":null,"notes":[{"@type":"Nota hist\u00f3rica","@lang":null,"@value":"Admitida julio 2004 "},{"@type":"Nota bibliogr\u00e1fica","@lang":null,"@value":"Fuente: CSIC "}]}