title: [Results of studies on adaptation of Rickettsia prowazeki to a semisynthetic avitalized nutritive medium].
mesh_terms: D000220:Adaptation, Biological; D001431:Bacteriological Techniques; D003470:Culture Media; D009154:Mutation; D012283:Rickettsia prowazekii
chemical_list: D003470:Culture Media
vernacular_title: Ob adaptatsii rikketsiĭ provacheka k polusinteticheskoĭ avitalizirovannoĭ pitatel'noĭ srede.