Thaiyanan P, Mekara Y. THE PREVALENCE OF VDRL REACTIVE IN CHIANG AMI HOSPITAL. J Assoc Med Sci [Internet]. 2016 Jul. 6 [cited 2024 May 17];16(1):21. Available from: https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/61954