REGIONAL DIFFERENCES IN HEPATITIS B AND C PREVALENCE IN PAKISTAN: TRENDS, CHALLENGES AND FUTURE DIRECTIONS – A REVIEW. Frontier in Medical and Health Research, [S. l.], v. 3, n. 4, p. 671–684, 2025. Disponível em: https://fmhr.net/index.php/fmhr/article/view/457.. Acesso em: 10 mar. 2026.