[Changes of complement-fixing activities of antigens prepared from Rickettsia burneti].
D000941:Antigens; D003165:Complement System Proteins; D003381:Coxiella / Q000276:immunology*; D016997:Coxiella burnetii; D006801:Humans; D012281:Rickettsia
D000941:Antigens; D003165:Complement System Proteins
ANTIGENS; COMPLEMENT; COXIELLA/immunology