<?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">fume hoods</topic></authority><related type="broader"><topic>ventilation system components</topic></related><variant type="other"><topic>hoods, fume</topic></variant><variant type="other"><topic>laboratory fume hoods</topic></variant><variant type="other"><topic>exhaust fume hood</topic></variant><variant type="other"><topic>fume cabinets</topic></variant><variant type="other"><topic>fume chambers</topic></variant><variant type="other"><topic>fume cupboards</topic></variant><variant type="other"><topic>fume hood</topic></variant><variant type="other"><topic>fume-hoods</topic></variant> <note xml:lang="en"><![CDATA[ A fume collection device in an enclosed ventilated space used in a laboratory to confine poisonous or noxious fumes and gases for exhausting or filtered recirculation. ]]></note></mads>