Coronaviridae Coronavirinae same viral genus as the causative agent of SARS Coronavirinae same viral genus as the causative agent of SARS same viral genus as the causative agent of SARS same viral genus as the causative agent of SARS same viral genus as the causative agent of SARS Coronavirus' same viral genus as the causative agent of SARS same viral genus as the causative agent of SARS same viral genus as the causative agent of SARS same viral genus as the causative agent of SARS same viral genus as the causative agent of SARS Coronavirinae 英語版 Coronavirinae Coronavirinae Coronavirinae 英語版 Coronavirus' Coronaviridae Coronavirinae