title: Lon-cultures of S. typhimurium.
mesh_terms: D009153:Mutagens; D011831:Radiation Genetics; D011995:Recombination, Genetic; D012486:Salmonella typhimurium / Q000528:radiation effects*; D014466:Ultraviolet Rays
chemical_list: D009153:Mutagens
vernacular_title: Lon-kul'tury S. typhimurium.