title: Antioxidant nutrients and environmental health: introduction.
mesh_terms: D000975:Antioxidants / Q000378:metabolism / Q000494:pharmacology*; D004781:Environmental Exposure / Q000009:adverse effects*; D006801:Humans; D018384:Oxidative Stress / Q000502:physiology*; D017382:Reactive Oxygen Species / Q000009:adverse effects / Q000378:metabolism*
chemical_list: D000975:Antioxidants; D017382:Reactive Oxygen Species