[Electron microscopic study of the causative agents of tick relapsing fever].
D001898:Borrelia / Q000166:cytology*; D008854:Microscopy, Electron; D012061:Relapsing Fever; D013987:Ticks
Elektronnomikroskopicheskoe izuchenie vozbuditeleĭ kleshchevogo vozvratnogo tifa.