title: [Medical aspects of lacrimating agents].
mesh_terms: D001764:Blepharospasm / Q000139:chemically induced; D006801:Humans; D012304:Riot Control Agents, Chemical / Q000009:adverse effects*; D009763:o-Chlorobenzylidenemalonitrile / Q000009:adverse effects
chemical_list: D012304:Riot Control Agents, Chemical; D009763:o-Chlorobenzylidenemalonitrile