1592952549000 1312632483000 term-2975 1616540932507 1312632487000 1615829353504 adlib fitz-online adlib-term-2975 75daf06c-6126-3547-8c0e-3d537a2b992e 3 1 scope note Sound having frequencies greater than 20,000 Hz; often applied in testing and therapy techniques. RHDEL2 reference term-2974 adlib-term-2974 aca85acb-da13-3dc3-a1c5-7188e247eaa1 ultrasonic B.BM.BUE.BOK.BOK.AFU.BIQ.AFU 1 code B.BM.BUE.BOK.BOK.AFU.BIQ.AFU 1 ultrasound reference term-2973 adlib-term-2973 5c9e30cd-6a6b-3181-abec-6929da9e76ac sound ultrasound term