[Soil amine study: precursors of carcinogenic N-nitroso compounds].
D000588:Amines / Q000032:analysis*; D002274:Carcinogens, Environmental / Q000032:analysis*; D009603:Nitroso Compounds / Q000032:analysis*; D012426:Russia; D012987:Soil / Q000032:analysis*
D000588:Amines; D002274:Carcinogens, Environmental; D009603:Nitroso Compounds; D012987:Soil
Izuchenie aminov pochvy--predshestvennikov kantserogennykh N-nitrozosoedineniĭ.