Verdict on CS.
D000818:Animals; D001768:Blister / Q000139:chemically induced; D001991:Bronchitis / Q000139:chemically induced; D002908:Chronic Disease; D003486:Cyanides / Q000378:metabolism; D006801:Humans; D009570:Nitriles / Q000378:metabolism / Q000633:toxicity*; D009660:Northern Ireland; D012305:Riots; D013665:Tear Gases / Q000633:toxicity
D003486:Cyanides; D009570:Nitriles; D013665:Tear Gases