[On the antigenic activity of strains of Rickettsia burneti phases I and II].
D000818:Animals; D000941:Antigens / Q000032:analysis*; D002642:Chick Embryo; D003168:Complement Fixation Tests; D003381:Coxiella / Q000276:immunology*; D003470:Culture Media; D013045:Species Specificity
D000941:Antigens; D003470:Culture Media
Ob antigennoĭ aktivnosti shtammov rikketsiĭ berneta fazy I i II.