<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14085169</termId><termName>sulfuro</termName><termType>PT</termType><termNote><![CDATA[ Compuesto químico de azufre y un metal. ]]></termNote><termCreatedDate>2026-03-30 20:40:46</termCreatedDate><relation><relationType>BT</relationType><termId>14071814</termId><termName>compuestos de azufre</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14101756</termId><termName>sulfuro cuproso</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14101757</termId><termName>silver sulfide (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14101758</termId><termName>copper sulfide (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14101759</termId><termName>ferrous sulfide (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14101760</termId><termName>hydrogen sulfide (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14101761</termId><termName>lead sulfide (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14101762</termId><termName>[sulfides by general type (traducció pendent)]</termName><termType>PT</termType></relation></term>  </Zthes>