共 8 条
- [1] ABRAMSON N, 1970, RADIOLOGY, V96, P627
- [2] CALDWELL WL, 1968, CANCER, V22, P999, DOI 10.1002/1097-0142(196811)22:5<999::AID-CNCR2820220515>3.0.CO
- [3] 2-D
- [4] GUTTMANN RJ, 1965, AMER J ROENTGENOL RA, V93, P99
- [6] LEVITT SH, 1969, RADIOL CLIN N AM, V7, P293
- [8] SILVERGERG E, 1972, CA, V2, P2