共 5 条
- [1] [Anonymous], 1996, ICRP PUBL
- [2] *EC DG ENV, P INT WORKSH HELD MA, P102
- [3] L United K. Royal Coll of Radiologists, 1998, MAK BEST US DEP CLIN, V4
- [4] Stender H S, 1993, Aktuelle Radiol, V3, P135
- [5] *SWED RAD PROT I, 1996, 5 SWED RAD PROT I