 |
| |||
| X-ray film; roentgenographic film (for X-rays only); radiographic film (for X-rays only) | |||
| röntgen-film: 3 phrases in 1 subject |
| Nuclear physics | 3 |
|
| |||
| X-ray film; roentgenographic film (for X-rays only); radiographic film (for X-rays only) | |||
| röntgen-film: 3 phrases in 1 subject |
| Nuclear physics | 3 |