Biological
Biological effects of ultrasound : mechanisms and clinical implications / recommendations of the National Council on Radiation Protection and Measurements. -- Bethesda, Md. : National Council on Radiation Protection & Measurements, c1983. -- xiii, 268 s. -- (NCRP report ; no. 74). -- ISBN : 0913392642 (brož.).
National Council on Radiation Protection and Measurements
ultrazvuk. měřicí technika. sborníky
(082). 616-073.75. 616-073.43