Естественно-научная грамотность
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![Как задержать дыхание на 15 минут и даже дольше [Veritasium]](https://sun9-24.userapi.com/EsAOAFaxBtloe-1SP05P4a1pW3TLLdIz0spMSg/RnigsbFsk0k.jpg)
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