清远市不同人群丙型肝炎感染的流行病学调查
钟金群,黄奕标,汝流,丘玮玲,张荣,刘利兴
Epidemiological investigation of HCV infections in different populations in Qingyuan City.
中国热带医学 . 2005, (06): 1200 -1209 .