[Complement fixation reactions with epidemic and endemic typhus antigens in the course of sporadic exanthematous typhus].
D003165:Complement System Proteins; D006801:Humans; D014437:Typhus, Endemic Flea-Borne; D014438:Typhus, Epidemic Louse-Borne / Q000276:immunology*
D003165:Complement System Proteins
COMPLEMENT; TYPHUS/immunology