Jain, A. K., A. D. Joshi, D. Jain, and S. Sircar. “Study of Knowledge, Attitude, and Practice Regarding Hepatitis B Infection in First-Degree Relatives of Patients Suffering With Hepatitis B Infection”. International Journal Of Community Medicine And Public Health, vol. 10, no. 4, Mar. 2023, pp. 1573-7, doi:10.18203/2394-6040.ijcmph20230944.