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