<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14005</termId><termName>Magnetismo nuclear</termName><termType>PT</termType><termCreatedDate>2014-09-15 19:56:39</termCreatedDate><relation><relationType>BT</relationType><termId>13957</termId><termName>Física nuclear</termName><termType>PT</termType></relation></term>  </Zthes>