“INFECTION RISK PATTERNS OF CLONORCHIOSIS CLONORCHIS SINENSIS ASSOCIATED WITH THE FRESHWATER SNAIL PARAFOSSARULUS MANCHOURICUS IN NORTHERN VIETNAM”. Vietnam Journal of Community Medicine 67, no. CĐ4-HN Ký sinh trùng-HN Hóa sinh 2026 (April 14, 2026). Accessed September 8, 2026. https://tapchiyhcd.vn/index.php/yhcd/article/view/4783.