<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>9847622</termId><termName>nitrogen oxides (traducció pendent)</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:40:46</termCreatedDate><relation><relationType>BT</relationType><termId>9837953</termId><termName>composts de nitrogen</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9859721</termId><termName>òxid nitrós</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9859722</termId><termName>nitrogen dioxide (traducció pendent)</termName><termType>PT</termType></relation></term>  </Zthes>