<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>2444</termId><termName>Espectroscopia de resonancia magnética nuclear</termName><termType>PT</termType><termCreatedDate>2014-09-15 19:36:43</termCreatedDate><relation><relationType>UF</relationType><termId>2445</termId><termName>Espectroscopia RMN</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>2446</termId><termName>Espectroscopia de resonancia nuclear magnética</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>2439</termId><termName>Espectroscopia nuclear</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>30717</termId><termName>Resonancia magnética nuclear (Física)</termName><termType>PT</termType></relation></term>  </Zthes>