| |||
| laboratory study | |||
| laboratory research; laboratory research Research carried out in a laboratory for testing chemical substances, growing tissues in cultures, or performing microbiological, biochemical, hematological, microscopical, immunological, parasitological tests, etc. | |||
| biological testing | |||
| laboratory observation | |||
|
laboratorieundersogelse : 2 phrases, 2 sujets |
| Gouvernement, administration et services publics | 1 |
| Sciences naturelles | 1 |