<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>25187</termId><termName>Enfermedades (Argentina)</termName><termType>PT</termType><termCreatedDate>1997-01-20 10:57:00</termCreatedDate><relation><relationType>BT</relationType><termId>13867</termId><termName>Enfermedades (Iberoamerica)</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>6769</termId><termName>Medicina (Argentina)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>25186</termId><termName>Colera (Argentina)</termName><termType>PT</termType></relation></term>  </Zthes>