| 000 | 00771 a2200229 4500 | ||
|---|---|---|---|
| 005 | 20250513015558.0 | ||
| 264 | 0 | _c19811118 | |
| 008 | 198111s 0 0 eng d | ||
| 022 | _a0017-9078 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aCrawford, D J | |
| 245 | 0 | 0 |
_aThe radiological impact of 219Rn and its effect on 222Rn risk assessment. _h[electronic resource] |
| 260 |
_bHealth physics _cJul 1981 |
||
| 300 |
_a165-71 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. | ||
| 650 | 0 | 4 |
_aAir Pollution, Radioactive _xanalysis |
| 650 | 0 | 4 | _aProtactinium |
| 650 | 0 | 4 |
_aRadon _xanalysis |
| 650 | 0 | 4 | _aRisk |
| 650 | 0 | 4 | _aSoil Pollutants, Radioactive |
| 773 | 0 |
_tHealth physics _gvol. 41 _gno. 1 _gp. 165-71 |
|
| 999 |
_c7275105 _d7275105 |
||