“PREVALENCE OF GROUP A BETA-HEMOLYTIC STREPTOCOCCAL PHARYNGITIS IN CHILDREN WITH ACUTE SORE THROAT, NARESUAN UNIVERSITY HOSPITAL, PHITSANULOK, THAILAND (MAY 2016 - APRIL 2017): PREVALENCE OF GROUP A BETA-HEMOLYTIC STREPTOCOCCAL PHARYNGITIS IN CHILDREN WITH ACUTE SORE THROAT” (2020) The Southeast Asian Journal of Tropical Medicine and Public Health, 51(6), pp. 877–885. Available at: https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/337 (Accessed: 16 April 2026).