Some persons may die from (gas poisoning).Logical formLearned from3 sentences. A person may recover from a bout of (food poisoning).Logical formLearned from3 sentences. A premier may have a case of (food poisoning).Logical formLearned from3 sentences. Complications can be from (radiation poisoning).Logical formLearned from3 sentences. Radioactive poisoning may pertain-to the atmosphere.Logical formLearned from3 sentences. (Arsenic poisoning) can be from (water wells).Logical formLearned from3 sentences. Thousands of persons may suffer from (arsenic poisoning).Logical formLearned from3 sentences. Salmonella can be a common cause of (food poisoning).Logical formLearned from3 sentences. A death can be by (carbon monoxide poisoning).Logical formLearned from3 sentences. A (subway gas poisoning) may pertain-to a world-city.Logical formLearned from3 sentences. Some cases can be constituted-of-or-filled-with (chemical poisoning).Logical formLearned from3 sentences. Investigators may look at some cases of (chemical poisoning).Logical formLearned from3 sentences. Involvement can be in poisoning.Logical formLearned from3 sentences. (Gas poisoning) can be mysterious.Logical formLearned from3 sentences. Poisoning may kill some children.Logical formLearned from3 sentences.