title: [Conjugation of E. Coli P4x and Shigella flexneri 2a. II. Production of S. flexneri Hfr strain].
mesh_terms: D000818:Animals; D004926:Escherichia coli / Q000472:pathogenicity*; D005827:Genetics, Microbial; D006168:Guinea Pigs; D007637:Keratoconjunctivitis / Q000276:immunology; D011995:Recombination, Genetic; D012762:Shigella dysenteriae / Q000472:pathogenicity*; D014774:Virulence
vernacular_title: Koniugacja miedzy Escherichia coli P4x a Shigella flexneri 2a. II. Uzyskiwanie szczepu Shigella flexneri Hfr.