共 11 条
[1]
BERGMANN L, 1949, ULTRASCHALL ANWENDUN
[2]
BLAUENSTEIN UW, IN PRESS
[3]
BLAUENSTEIN UW, 1969, ULTRASCHALLTOMOGRAPH
[5]
ENGELHART GJ, 1972, ULTRASCHALL DIAGNOST
[6]
ENGELHART GJ, 1971, MED WELT, V22, P766
[8]
Gordon D., 1964, Ultrasound as a Diagnostic and Surgical Tool
[9]
KRATOCHWIL A, 1968, ULTRASCHALL DIAGNOST
[10]
RETTENMAIER G, 1971, FORTSCHR MED, V33, P1279