Wisassittichok, M. . and Ngiewwijit, R. . (2020) “Evaluation on chickenpox disease surveillance system in Phothong Hospital, Phothong District, Ang Thong in November 2018-October 2019”, Journal of Medical and Public Health Region 4. Saraburi,Thailand, 11(1), pp. 68–78. Available at: https://he01.tci-thaijo.org/index.php/JMPH4/article/view/248392 (Accessed: 27 April 2024).