 |
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sleep deprivation (Баян); sleep debt (The cumulative effect of not getting enough sleep. also: sleep deficit  wikipedia.org katyakr) | |||
| sleep debt (Mil4a) | |||
| дефицит сна: 2 do fraz, 1 tematyki |
| Medycyna lotnicza | 2 |
|
| |||
| sleep deprivation (Баян); sleep debt (The cumulative effect of not getting enough sleep. also: sleep deficit wikipedia.org katyakr) | |||
| sleep debt (Mil4a) | |||
| дефицит сна: 2 do fraz, 1 tematyki |
| Medycyna lotnicza | 2 |