[Method of standardization of the results of titration of Rickettsia of the typhoid group on chick embryo].
D000818:Animals; D002642:Chick Embryo; D003470:Culture Media; D006801:Humans; D012282:Rickettsia Infections / Q000175:diagnosis / Q000382:microbiology; D012283:Rickettsia prowazekii / Q000302:isolation & purification; D012286:Rickettsia typhi / Q000302:isolation & purification*
D003470:Culture Media
K metodike standartizatsiĭ rezul'tatov titrovaniia Rikketsiĭ sypnotifoznoĭ gruppy na kurnykh embrionakh