This gun sprays stem cells on burn victims to regrow skin without scars.

This gun sprays stem cells on burn victims to regrow skin without scars.

This gun sprays stem cells on burn victims to regrow skin without scars.

This gun sprays stem cells on burn victims to regrow skin without scars. br This gun sprays stem cells on burn victims to regrow skin without scars.

User: Science and Space academy

Views: 396

Uploaded: 2016-12-06

Duration: 01:13

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