<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>7843</termId><termName>Preselección del sexo</termName><termType>TT</termType><termCreatedDate>2014-09-15 19:45:43</termCreatedDate><relation><relationType>UF</relationType><termId>7844</termId><termName>Sexo-Elección</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>7845</termId><termName>Selección del sexo</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>7846</termId><termName>Elección del sexo</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>7847</termId><termName>Sexo de los niños-Elección</termName><termType>ND</termType></relation><relation><relationType>RT</relationType><termId>22806</termId><termName>Eugenesia</termName><termType>PT</termType></relation></term>  </Zthes>