Subject
- Exercise -- Physiological aspects1
- Fluorine compounds -- Environmental aspects -- Switzerland -- Glatt River1
- Folic acid -- Physiological effect1
- Homocysteine -- Metabolism1
- Nutrition -- Physiological aspects1
- Sanitary landfills -- Leaching -- Switzerland -- Glatt River1
- Sewage -- Purification -- Switzerland -- Glatt River1
- Vitamin B12 -- Physiological effect1
- Vitamin B6 -- Physiological effect1