[Experimental infection of sterile Ornithodous ticks with Spirochaetae by feeding them on infected chick embryos].
D000818:Animals; D002642:Chick Embryo; D006168:Guinea Pigs; D007239:Infections; D051379:Mice; D013142:Spirochaeta; D013987:Ticks
Opyt zarazheniia steril'nykh kleshcheĭ Ornithodorus spirokhetami putem kormleniia ikh na zarazhennykh kurinykh émbrionakh.