<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31410600</termId><termName>computational chemistry</termName><termType>PT</termType><termNote><![CDATA[ A branch of chemistry that generates systems of chemical interest using a digital computer programmed with mathematical models representing the essential physics that determines molecular behavior.  ]]></termNote><termCreatedDate>2026-03-30 20:50:24</termCreatedDate><relation><relationType>UF</relationType><termId>31410601</termId><termName>chemistry, computational</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31372735</termId><termName>chemistry</termName><termType>PT</termType></relation></term>  </Zthes>