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Gegenstand
- Air[remove]33
- Pollution12
- Healthful living9
- Enhancing health4
- Physiological effect3
- Smoking3
- Cigarette Smoke2
- Exercise2
- Health2
- Ludington, Aileen2
- Passive Smoking2
- Physiological Effect2
- Respiration2
- Water2
- AM buzz1
- Adventist Health Study1
- Air pollution -- Czech Republic1
- Birds1
- Cancer1
- Carbon dioxide -- Physiological effect -- Research1