共 12 条
[1]
[Anonymous], 1988, SOURCES EFFECTS RISK
[2]
ABSORBED DOSES AT CT OF THE KIDNEYS AND AT UROGRAPHY
[J].
ACTA RADIOLOGICA-DIAGNOSIS,
1982, 23 (03)
:245-249
[5]
HAMMERSTEIN GR, 1979, RADIOLOGY, V130, P485
[6]
Matanoski GM., 1984, RAD CARCINOGENESIS E, P83
[7]
SAGER EM, 1989, ACTA RADIOL, V30, P57
[9]
1988, HLTH RISKS RADON OTH, P258
[10]
1989, EXPOSURE US POPULATI