title: Nutrition, food allergies, and environmental toxins.
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000209:etiology*; D002648:Child; D004785:Environmental Pollutants / Q000009:adverse effects*; D005247:Feeding Behavior; D005512:Food Hypersensitivity / Q000150:complications*; D006801:Humans; D007859:Learning Disabilities / Q000209:etiology*
chemical_list: D004785:Environmental Pollutants