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| Subject | English | Polish |
| med. | corneal oxygen deficiency | niedotlenienie rogówki |
| chem. | deficiency of oxygen | niedobór tlenu |
| environ. | oxygen deficiency No definition needed | niedobór tlenu (definicja zbędna) |
| water.suppl. | oxygen deficiency | deficyt tlenu |
| water.suppl. | oxygen deficiency | niedobór tlenu |
| med. | oxygen deficiency | niedotlenienie |