title: Mutation induction in Chinese hamster ovary cells after chronic pretreatment with MNNG.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D006224:Cricetinae; D003412:Cricetulus; D005260:Female; D007041:Hypoxanthine Phosphoribosyltransferase / Q000235:genetics; D008769:Methylnitronitrosoguanidine / Q000494:pharmacology*; D009153:Mutagens; D010053:Ovary
chemical_list: D009153:Mutagens; D008769:Methylnitronitrosoguanidine; D007041:Hypoxanthine Phosphoribosyltransferase