“PREVALENCE OF HEPATITIS B INFECTION AMONG PREGNANT WOMEN IN GOMBE, GOMBE STATE, NIGERIA”. FUDMA JOURNAL OF SCIENCES 7, no. 4 (August 30, 2023): 217–227. Accessed September 11, 2025. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1920.