Gani RA, Handayu AD, Mulatsih R, Lesmana LA, Sulaiman A, Akbar N. Genotyping of hepatitis B virus from dried and stored serum on filter paper. Med J Indones [Internet]. 2005Nov.1 [cited 2024Apr.25];14(4):215-9. Available from: http://mji.ui.ac.id/journal/index.php/mji/article/view/198