title: [Determination of the activity of filtrates of different R-positive strains of Salmonella typhimurium Lt-2 during salmonella conjugation].
mesh_terms: D003227:Conjugation, Genetic; D005111:Extrachromosomal Inheritance; D011995:Recombination, Genetic; D012486:Salmonella typhimurium / Q000032:analysis*
vernacular_title: Opredelenie aktivnosti fil'tratov razlichnykh R-plius shtammov Salmonella typhimurium Lt-2 pri kon'lugatsii sal'monell