title: The influence of chronic N-methyl-N'-nitro-N-nitrosoguanidine pre-treatments on mutagenic response and O6-methylguanine-DNA methyltransferase activity in V79 Chinese hamster cells.
authors: Istituto di Mutagenesi e Differenziamento CNR, Pisa, Italy.
authors: L
authors: L
authors: Mariani
authors: R
authors: R
authors: Bertini
authors: R
authors: R
authors: Fiorio
authors: P
authors: P
authors: Gervasi
authors: L
authors: L
authors: Citti
mesh_terms: D000818:Animals; D006224:Cricetinae; D003412:Cricetulus; D004249:DNA Damage; D004260:DNA Repair / Q000187:drug effects*; D004351:Drug Resistance; D005347:Fibroblasts / Q000187:drug effects / Q000378:metabolism; D008168:Lung; D008297:Male; D008769:Methylnitronitrosoguanidine / Q000494:pharmacology*; D008770:Methylnitrosourea / Q000494:pharmacology; D008780:Methyltransferases / Q000378:metabolism*; D009154:Mutation; D019853:O(6)-Methylguanine-DNA Methyltransferase
chemical_list: D008769:Methylnitronitrosoguanidine; D008770:Methylnitrosourea; D008780:Methyltransferases; D019853:O(6)-Methylguanine-DNA Methyltransferase