T4
helpercel
| T4 | |
| chem. | RDX; cyclonite; cyclotrimethylene-trinitramine; hexogene |
| |||
| RDX; cyclonite f; cyclotrimethylene-trinitramine; hexogene | |||
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T4 : 25 phrases in 4 subjects |
| Communications | 1 |
| General | 1 |
| Health care | 7 |
| Medical | 16 |