Q: isoprene for use as power or heating fuel

A: Isoprene for use as power or heating fuel
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Q: is it a modern western lifestyle disease?

A: Is it a modern western lifestyle disease?
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Q: even in february frosts of up to minus 20 degrees (winter frosts (daily) are in full sun and no cloud cover) .

A:
Even in February frosts of up to minus 20 degrees (winter frosts (daily) are in full sun and no cloud cover) .
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