共 5 条
[1]
ADAMS N, 1978, NRPBR82 NAT RAD PROT
[2]
UNEXPECTED RADIUM-226 BUILDUP IN PYRITE-BURNING SULFURIC-ACID PLANTS
[J].
HEALTH PHYSICS,
1975, 28 (02)
:123-126
[4]
ROESSLER CE, 1979, FEB P HLTH PHYS MID
[5]
1979, ICRP PUBLICATION, V30