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Relation: subclass

ChemicalAgent26Synthetic compounds that are not an analogue of anything occurring naturally and that can result in...^
    NerveAgent7These ChemicalAgents are easily absorbed into the mucous membranes of humans and inactivate the e...^
        GSeriesNerveAgent4Earliest sort of NerveAgent (developed in the 1930's). This subclass of NerveAgents tends to ...^
        VSeriesNerveAgent1More advanced sort of NerveAgent (developed in the 1950's). This subclass of NerveAgents tend...^

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