<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">hollow-core doors</topic></authority><related type="broader"><topic>flush doors</topic></related><variant type="other"><topic>core doors, hollow</topic></variant><variant type="other"><topic>doors, hollow core</topic></variant><variant type="other"><topic>doors, hollow core flush</topic></variant><variant type="other"><topic>doors, hollow-core</topic></variant><variant type="other"><topic>doors, hollow-core flush</topic></variant><variant type="other"><topic>flush doors, hollow core</topic></variant><variant type="other"><topic>flush doors, hollow-core</topic></variant><variant type="other"><topic>hollow core doors</topic></variant><variant type="other"><topic>hollow core flush doors</topic></variant><variant type="other"><topic>hollow-core door</topic></variant><variant type="other"><topic>hollow-core flush doors</topic></variant> <note xml:lang="en"><![CDATA[ Flush doors with a space between the facings that is occupied by a structure of air- or insulation-filled cells, made of wood, plastic, or other suitable material. ]]></note></mads>