<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31432013</termId><termName>drug addiction</termName><termType>PT</termType><termNote><![CDATA[ Concept having to do with the state or condition of habitual reliance upon a narcotic, opiate, or hallucinogen for psychotropic rather than medicinal purposes. For excessive use or misuse of drugs, use "drug abuse." ]]></termNote><termCreatedDate>2026-03-30 20:56:32</termCreatedDate><relation><relationType>UF</relationType><termId>31432014</termId><termName>addiction, drug</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31432015</termId><termName>drug dependence</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31432016</termId><termName>drug dependency</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31432017</termId><termName>narcotic addiction</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31432018</termId><termName>narcotic dependence</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31432019</termId><termName>narcotic habit</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31432020</termId><termName>narcotics addiction</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31432021</termId><termName>narcotics dependency</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31402731</termId><termName>addiction</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31315360</termId><termName>drug addicts</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31362371</termId><termName>drug abuse</termName><termType>PT</termType></relation></term>  </Zthes>