Nitrogen Mustard CompoundsMustard CompoundsMechlorethamineMustard GasMustard PlantQuinacrine MustardUracil MustardChemical Warfare AgentsChlorambucilAlkylating AgentsPhosphoramide MustardsAlkylationTissuesMelphalanAntineoplastic Agents, AlkylatingEthylaminesIrritantsCross-Linking ReagentsNitrogen FixationSemustineAniline MustardCarmustineNitrosourea CompoundsMethionine SulfoximineAminacrineSulfuric Acid EstersPropylbenzilylcholine MustardNimustinePodophyllumNitrogen CompoundsBurns, ChemicalMethenamineDrug ResistanceN-MethylscopolamineNitrogen IsotopesDNA DamagePleurodesisLomustineProdrugsDNANitrogen CycleBlood Urea NitrogenNitrogen DioxideProcarbazineCell SurvivalGuanineDNA RepairDinitrochlorobenzeneButhionine SulfoximineLeukemia P388Antineoplastic Agents