[EPIDEMIC OF Q FEVER IN THE BARDEJOV REGION].
D000917:Antibody Formation; D003168:Complement Fixation Tests; D003604:Czechoslovakia; D004813:Epidemiology; D006801:Humans; D011778:Q Fever; D013902:Radiography, Thoracic
ANTIBODY FORMATION; COMPLEMENT FIXATION TESTS; CZECHOSLOVAKIA; EPIDEMIOLOGY; Q FEVER; THORACIC RADIOGRAPHY
EPID'EMIA Q HOR'U CKY V BARDEJOVSKOM OKRESE.