<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>5537</termId><termName>Pentoxifilina</termName><termType>PT</termType><termCreatedDate>2014-09-15 19:41:44</termCreatedDate><relation><relationType>BT</relationType><termId>5532</termId><termName>Vasodilatadores</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>5541</termId><termName>Antiinfecciosos</termName><termType>PT</termType></relation></term>  </Zthes>