(Chemical warfare agents) can be toxic.Logical formLearned from3 sentences. Immunosuppressive drugs can be toxic.Logical formLearned from3 sentences. Toxic effects can be pulmonary.Logical formLearned from3 sentences. Studies may link a drug to risks of toxic effects.Logical formLearned from3 sentences. A (death rate) can be toxic.Logical formLearned from3 sentences. Toxic effects can be in patients.Logical formLearned from3 sentences. Effects may pertain-to toxic substances.Logical formLearned from3 sentences. A strategy can be for elimination of toxic substances.Logical formLearned from3 sentences. Toxic substances can be dangerous.Logical formLearned from3 sentences. (Sediment sites) can be toxic.Logical formLearned from3 sentences. Exposures can be to toxic substances.Logical formLearned from3 sentences. Toxic substances can be to the atmosphere.Logical formLearned from3 sentences. (Pollutant loads) can be toxic.Logical formLearned from3 sentences. Risks can be from toxic substances.Logical formLearned from3 sentences. (Contaminant levels) can be toxic.Logical formLearned from3 sentences.