Approaches can be harmful.Logical formLearned from6 sentences. Asbestos can be harmful.Logical formLearned from6 sentences. Thimerosal can be harmful.Logical formLearned from6 sentences. A long term can be harmful.Logical formLearned from6 sentences. An application can be harmful.Logical formLearned from6 sentences. A (radiation exposure) can be harmful.Logical formLearned from6 sentences. (Tobacco products) can be harmful.Logical formLearned from6 sentences. Plagues can be harmful.Logical formLearned from6 sentences. A polynucleotide can be harmful.Logical formLearned from6 sentences. (State assistance) can be harmful to a life of a church.Logical formLearned from6 sentences. Commissions can be harmful.Logical formLearned from6 sentences. (Mercury emissions) can be harmful.Logical formLearned from6 sentences. Airborne contaminants can be harmful.Logical formLearned from6 sentences. Toxins can be harmful.Logical formLearned from6 sentences. (Carbon monoxide emissions) can be harmful.Logical formLearned from6 sentences.