[BLOOD-SUCKING TICKS, CARRIERS OF Q FEVER IN VARIOUS TYPES OF LANDSCAPE ZONES OF THE USSR].
D000818:Animals; D004813:Epidemiology; D005843:Geography; D006801:Humans; D011778:Q Fever; D012106:Research; D013987:Ticks; D014586:USSR; D015047:Zoonoses
EPIDEMIOLOGY; EXPERIMENTAL LAB STUDY; GEOGRAPHY; Q FEVER; TICKS; USSR; ZOONOSES
KROVOSOSUSHCHIE KLESHCHI--KHRANITELI VOZBUDITELIA LIKHORADKI KU V RAZLICHNYKH LANDSHAFTNYKH ZONAKH SSSR.