共 5 条
- [1] CLARK KC, 1945, POSITIONING RADIOGRA, P436
- [2] MANGANIELLO LOJ, 1948, AM J ROENTGENOL, V60, P664
- [4] THE RADIOGRAPH FROM THE PHYSICISTS VIEWPOINT [J]. BRITISH JOURNAL OF RADIOLOGY, 1947, 20 (236) : 319 - 325
- [5] Spiers FW, 1946, BRIT J RADIOL, V19, P135