Survey of use and performance of ultrasonic therapy equipment in Pinellas County, Florida : Harold F. Stewart [u.a.] U.S. Dep. of Health, Education, and Welfare, Public Health Se...

Veröffentlicht 1973

AN OVERVIEW OF ULTRASOUND : THEORY, MEASUREMENT, MEDICAL APPLICATIONS, AND BIOLOGICAL EFFECTS

Veröffentlicht 1982

Measurement of electromagnetic radiation levels from selected transmitters operating between 54 and 220 MHz in the Las Vegas, Nevada, area : Envall, Kenneth R., Richard W. Peters...

von Envall, Kenneth R.
Veröffentlicht 1971

Measurement of electromagnetic radiation levels from selected transmitters operating between 54 and 220 MHz in the Las Vegas, Nevada, area : Kenneth R. Envall, Richard W. Peterso...

von Envall, Kenneth R.
Veröffentlicht 1971