Hidden deep in a Russian forest, and guarded by soldiers with orders to shoot intruders on sight, the medical research laboratories on the outskirts of Moscow were one of the Soviet Union's best-kept secrets.
Description: Hidden deep in a Russian forest, and guarded by soldiers with orders to shoot intruders on sight, the medical research laboratories on the outskirts of Moscow were one ... view allDescription: Hidden deep in a Russian forest, and guarded by soldiers with orders to shoot intruders on sight, the medical research laboratories on the outskirts of Moscow were one of the Soviet Union's best-kept secrets. view less