fig2

Qidong hepatitis B virus infection cohort: a 25-year prospective study in high risk area of primary liver cancer

Figure 2. Flow chart for enrollment of participants into Qidong hepatitis B virus infection cohort. HBsAg: hepatitis B surface antigen

Hepatoma Research
ISSN 2454-2520 (Online) 2394-5079 (Print)

Portico

All published articles are preserved here permanently:

https://www.portico.org/publishers/oae/

Portico

All published articles are preserved here permanently:

https://www.portico.org/publishers/oae/