Zheng, B. J., Guan, Y., Wong, K. H., Zhou, J., Wong, K. L., Young, B. W. Y., . . . Lee, S. S. (2004). SARS-related Virus Predating SARS Outbreak, Hong Kong. Centers for Disease Control and Prevention.
Παραπομπή Chicago StyleZheng, Bo Jian, Yi Guan, Ka Hing Wong, Jie Zhou, Kin Ling Wong, Betty Wan Y. Young, Li Wei Lu, και Shui Shan Lee. SARS-related Virus Predating SARS Outbreak, Hong Kong. Centers for Disease Control and Prevention, 2004.
Παραπομπή MLAZheng, Bo Jian, et al. SARS-related Virus Predating SARS Outbreak, Hong Kong. Centers for Disease Control and Prevention, 2004.
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