Manitsirikul S, Nilapun S. Active surveillance of Severe Diarrhora in Muang district of Nakornratchasima Province, 1992. SRIMEDJ [internet]. 2013 Nov. 18 [cited 2026 Sep. 17];7(3):135-9. available from: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13614