[On the technic of detection of complement-fixing antibodies in laboratory animals with northern Asian tick-borne typhus, Marseilles fever and epidemic typhus].
D000818:Animals; D000830:Animals, Laboratory; D012282:Rickettsia Infections / Q000276:immunology*; D017282:Tick-Borne Diseases; D013987:Ticks; D014438:Typhus, Epidemic Louse-Borne / Q000276:immunology*
RICKETTSIAL DISEASES/immunology; TYPHUS/immunology