negative control
| sample
| negative control abbr. | |
| med. pharma. | negativna kontrola |
| sample abbr. | |
| math. | vzorec |
| sampling abbr. | |
| econ. | vzorčenje |
| environ. | jemanje vzorcev |
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| negativna kontrola | |||
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negative control : 2 phrases in 2 subjects |
| Chemistry | 1 |
| Health care | 1 |