NURTJAHJANI, SUPIANA DIAN, and RETNO HANDAJANI. “DETEKSI DINI VIRUS HEPATITIS B SECARA SEROLOGIS”. Universitas Nusantara PGRI Kediri (June 5, 2023). Accessed May 16, 2024. https://penerbit.unpkediri.ac.id/index.php/unp/article/view/34.