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Figure 2 from Asphyxial suicide by inhalation of chloroform inside a plastic bag. | Semantic Scholar
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Re-Breathing Bag Put The Patient Into Temporary Sleep - China Respiratory Circuit, Reservoir Bag | Made-in-China.com
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Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy
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