title: Incidence of Brill-Zinsser disease in East Slovakia in 1956-1967.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000372:Agglutination Tests; D000906:Antibodies / Q000032:analysis; D000941:Antigens; D002908:Chronic Disease; D003168:Complement Fixation Tests; D003604:Czechoslovakia; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011511:Proteus / Q000276:immunology; D012283:Rickettsia prowazekii / Q000276:immunology; D012959:Socioeconomic Factors; D013997:Time Factors; D014438:Typhus, Epidemic Louse-Borne / Q000175:diagnosis / Q000453:epidemiology* / Q000276:immunology
chemical_list: D000906:Antibodies; D000941:Antigens