Akbar N, Basuki B, Garabrant DH, Waspadji S, Sjaifoellah Noer H. Risk of anti-hepatitis A virus in an urban population in Jakarta. Med J Indones [Internet]. 1996Oct.1 [cited 2024Nov.25];5(4):228-33. Available from: https://mji.ui.ac.id/journal/index.php/mji/article/view/877