Effect of N-methyl-N'-nitro-N-nitrosoguanidine on the F factor of Escherichia coli.
D003090:Coliphages; D004926:Escherichia coli / Q000187:drug effects*; D009153:Mutagens / Q000494:pharmacology*; D009603:Nitroso Compounds / Q000494:pharmacology*; D012328:RNA Viruses; D012723:Sex
D009153:Mutagens; D009603:Nitroso Compounds