PROCEDURE LISTAR_INTERESSADOS_DOCUMENTO(

            p_cod_doc IN NUMBER,
            p_cursor OUT Sys_Refcursor) IS
  BEGIN
    OPEN p_cursor FOR
      SELECT
             docs.id_destinatario
      FROM PESEF_DOC_COMUNICACAO docs
      WHERE docs.id_documento=p_cod_doc;

  END LISTAR_INTERESSADOS_DOCUMENTO;