DR. RAKESH K KOUL. KNOWLEDGE OF HEPATITIS B VIRUS AND ATTITUDE TOWARDS HEPATITIS B VACCINATION AMONG HEALTH PROFESSIONAL OF A TERTIARY CARE HOSPITAL OF NORTH INDIA. International Journal of Medical Science And Diagnosis Research, [S. l.], v. 3, n. 1, 2019. Disponível em: https://ojs.ijdcs.com/index.php/ijmsdr/article/view/200. Acesso em: 7 aug. 2026.