[Improved method of indicating enteroviruses in the soil by using ultrasound].
D001435:Bacteriophages / Q000302:isolation & purification; D004770:Enterovirus / Q000302:isolation & purification*; D008722:Methods; D012988:Soil Microbiology; D014586:USSR; D014465:Ultrasonics
Usovershenstvovanie metoda inidkatsii énterovirusov v pochve s ispol'zovaniem ul'trazvuka.