[Virulence of strains of Pasteurella tularensis isolated by direct culture from mature ticks Dermacentor marginatus collected in natural conditions].
D000818:Animals; D003870:Dermacentor; D005604:Francisella tularensis; D013987:Ticks; D014774:Virulence
PASTEURELLA TULARENSIS; TICKS
O virulentnosti shtammov tuliaremiinykh bakterii, vydelennykh priamym posevom ot sobrannykh v prirode polovozrelykh kleshchei Dermacentor marginatus.