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Relation: subclass

direct-childrendocumentationgraph
BiologicallyActiveSubstance369A Substance that is capable of inducing a change in the structure or functioning of an Organism...^
    BiochemicalAgent117A BiologicalAgent or a ChemicalAgent.^
        BiologicalAgent88A naturally occurring Substance, or a synthetic analogue of such a substance or an Organism tha...^
        ChemicalAgent26Synthetic compounds that are not an analogue of anything occurring naturally and that can result in...^
        LifeThreateningAgent2A BiochemicalAgent that has been observed to cause the death of Humans.^

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