共 20 条
[3]
CALLE R, 1978, CANCER-AM CANCER SOC, V42, P2045, DOI 10.1002/1097-0142(197810)42:4<2045::AID-CNCR2820420455>3.0.CO
[4]
2-8
[5]
COLE-BEUGLET C, 1982, Seminars in Ultrasound, V3, P51
[6]
COLEBEUGLET C, 1980, RADIOL CLIN N AM, V18, P133
[8]
HARPER AP, 1981, ULTRASOUND MED BIOL, V7, P231