เลิศวิทยากุล ธ, เนตรถนอมศักดิ์ ธ, ลอยลม ว. Need analysis to develop a preventive curriculum of opisthorchiasis and cholangiocarcinoma for Grade 10 students, in three provinces near the basin of the Northeast Region, Thailand. Dis Control J [internet]. 2018 Dec. 26 [cited 2026 Sep. 1];44(4):349-62. available from: https://he01.tci-thaijo.org/index.php/DCJ/article/view/162588