共 50 条
- [2] SPECTRAL DISTRIBUTION OF SCATTERED RADIATION FROM A KILOCURIE COBALT 60-UNIT BRITISH JOURNAL OF RADIOLOGY, 1958, 31 (369): : 497 - 502
- [6] SPECTRUM OF THE RADIATION FROM A COBALT-60 TELETHERAPY UNIT BRITISH JOURNAL OF RADIOLOGY, 1963, 36 (427): : 514 - 521
- [7] FILM DOSIMETRY OF COBALT-60 RADIATION AMERICAN JOURNAL OF ROENTGENOLOGY RADIUM THERAPY AND NUCLEAR MEDICINE, 1960, 83 (03): : 520 - 524