<http://ns.inria.fr/covid19/PMC3791557> <http://purl.org/dc/elements/1.1/creator> "Liu, Qiang" . <http://ns.inria.fr/covid19/PMC3791557> <http://purl.org/dc/elements/1.1/creator> "Yang, Zhan-qiu" . <http://ns.inria.fr/covid19/PMC3791557> <http://purl.org/dc/elements/1.1/creator> "Liu, Dong-ying" .