[Heterogenic populations of Rickettsiae burneti and their selective analysis].
D000818:Animals; D002642:Chick Embryo; D014644:Genetic Variation; D005827:Genetics, Microbial; D006168:Guinea Pigs; D051379:Mice; D012281:Rickettsia
Getorogennye populiatsii rikketsiĭ berneta i ikh selektsionnyĭ analiz.