SSEF
| Labor
| SSEF | |
| chem. | Swiss Gemmological Institute; SSEF LAB; SSEF |
| Labor | |
| gen. | lab; laboratory |
| emerg.care | laboratory |
| opt. | darkroom |
| pharma. | classing room |
| tech. | detecting chamber; lab |
| Labores | |
| med. | labour |
| |||
| Swiss Gemmological Institute; SSEF LAB; SSEF | |||
|
SSEF : 3 phrases in 1 subject |
| Chemistry | 3 |