Nitrous oxide gas side effects (laughing gas). It causes health risks!

Описание к видео Nitrous oxide gas side effects (laughing gas). It causes health risks!

Nitrous oxide gas deactivates the vitamin B12 in your body and affects your bone marrow badly.The prolonged use of nitrous oxide gas may lead to decreased fertility, permanent ear damage and a pneumothorax.
Also Dutch teenagers tell about their experiences with laughing gas.

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