{"tema_id":"3010","string":"Siliconas","created":"2009-03-17 10:10:56","code":null,"notes":[{"@type":"Nota hist\u00f3rica","@lang":"es","@value":"Revisado el 14 de febrero de 2018 "},{"@type":"Nota bibliogr\u00e1fica","@lang":"es","@value":"CDU:\u00a0547.1 "}]}