[Experimental prerequisites for substantiating the role of ticks in the epidemiology of typhus].
D000818:Animals; D006168:Guinea Pigs; D007303:Insect Vectors; D012283:Rickettsia prowazekii; D013987:Ticks; D014438:Typhus, Epidemic Louse-Borne / Q000209:etiology* / Q000382:microbiology
Eksperimental'nye predposylki k obosnovaniiu vozmozhnoĭ roli kleshcheĭ v epidemiologii synpnogo tifa.