| 000 | 00816 a2200253 4500 | ||
|---|---|---|---|
| 005 | 20250514111140.0 | ||
| 264 | 0 | _c20000701 | |
| 008 | 200007s 0 0 eng d | ||
| 022 | _a0033-7587 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aKALLMAN, R F | |
| 245 | 0 | 0 |
_aThe relative biological effectiveness of 4-Mev and 200-kvp x-rays, determined by the LD50 of the 4-day-old chick embryo. _h[electronic resource] |
| 260 |
_bRadiation research _cAug 1958 |
||
| 300 |
_a270-7 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aLethal Dose 50 |
| 650 | 0 | 4 | _aRelative Biological Effectiveness |
| 650 | 0 | 4 | _aX-Rays |
| 700 | 1 | _aSTEELE, R E | |
| 700 | 1 | _aWEISSBLUTH, M | |
| 700 | 1 | _aBAGSHAW, M A | |
| 773 | 0 |
_tRadiation research _gvol. 9 _gno. 2 _gp. 270-7 |
|
| 999 |
_c13346157 _d13346157 |
||