title: [Combined effect of N-nitroso-N-methylurea and actinomycin D on Chinese hamster cell chromosomes].
mesh_terms: D002869:Chromosome Aberrations; D002875:Chromosomes / Q000187:drug effects*; D002999:Clone Cells; D003609:Dactinomycin / Q000494:pharmacology*; D008770:Methylnitrosourea / Q000037:antagonists & inhibitors*; D009607:Nitrosourea Compounds / Q000037:antagonists & inhibitors*
chemical_list: D009607:Nitrosourea Compounds; D003609:Dactinomycin; D008770:Methylnitrosourea
vernacular_title: Sovmestnoe deĭstvie N-nitrozo-N-metilmocheviny i aktinomitsina D na khromosomy kletok kitaĭskogo khomiachka