Yusuf-Ajibade, N., Ogunsina, M., Omisakin, O., Bello-Ovosi, B., Yakubu, P. and Sani, H. 2023. Knowledge of Hepatitis B and C among Clients Co-infected with Human Immunodeficiency Virus and Hepatitis B and C in a Tertiary Hospital in Kaduna, Northwest Nigeria. Journal of Epidemiological Society of Nigeria. 6, 2 (Jan. 2023), 52–58.