 |
| gamma rays: 369 phrases in 21 subjects |
| Agriculture | 66 |
| Analytical chemistry | 4 |
| Biology | 4 |
| Chemistry | 2 |
| Communications | 1 |
| Construction | 6 |
| Earth sciences | 13 |
| General | 3 |
| High energy physics | 5 |
| Measuring instruments | 7 |
| Medical | 1 |
| Medical appliances | 14 |
| Metallurgy | 5 |
| Natural sciences | 1 |
| Nuclear physics | 60 |
| Radiology | 1 |
| Technology | 1 |
| United Nations | 1 |
| Дозиметрия | 31 |
| Радиоактивное излучение | 121 |
| Радиография | 22 |