Qingdao Municipal Hospital;
Qingdao 266071;
P. R. China;
Department of Gasteroenterology;
Qingdao No.6 People's Hospital;
Qingdao 266033;
P. R. China;
Taiyuan Infectious Diseases Hospital;
Taiyuan 030000;
P. R. China;
Hepatology & Transplant Medicine;
Department of Medicine;
Houston Methodist Hospital;
Houston;
USA;
Stichopus japonicus acid mucopolysaccharide; hepatitis B virus; transgenic mice; antiviral;