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Continue to ChatEl Ministerio de Salud de los Emiratos Árabes Unidos presenta un sistema blockchain https://es.cointelegraph.com/news/united-arab-emirates-ministry-of-health-launches-blockchain-system
El Ministerio de Salud de los Emiratos Árabes Unidos presenta un sistema blockchain https://es.cointelegraph.com/news/united-arab-emirates-ministry-of-health-launches-blockchain-system