 |
6 amino | purina
| purina | |
| biochem. | имидазолпиримидин |
| chem. | пурин |
| 6: 27 phrases in 6 subjects |
| Aviation | 3 |
| Chemistry | 14 |
| Food service and catering | 4 |
| General | 1 |
| Medical | 2 |
| Microsoft | 3 |
|
| purina | |
| biochem. | имидазолпиримидин |
| chem. | пурин |
| 6: 27 phrases in 6 subjects |
| Aviation | 3 |
| Chemistry | 14 |
| Food service and catering | 4 |
| General | 1 |
| Medical | 2 |
| Microsoft | 3 |