[A low-frequency ultrasonic aspirator].
D001932:Brain Neoplasms / Q000601:surgery*; D006801:Humans; D009493:Neurosurgery / Q000295:instrumentation*; D013396:Suction / Q000295:instrumentation*; D014464:Ultrasonic Therapy / Q000295:instrumentation*
Nizkochastotnyĭ ul'trazvukovoĭ aspirator.