CS gas has been used as chemical restraint in mentally ill person.
Trigwell
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P
D006801:Humans; D001523:Mental Disorders; D016495:Police; D012304:Riot Control Agents, Chemical; D013665:Tear Gases; D009763:o-Chlorobenzylidenemalonitrile
D012304:Riot Control Agents, Chemical; D013665:Tear Gases; D009763:o-Chlorobenzylidenemalonitrile