Senpong P, Seelanan P. A Study of Cleaning Methods of High-level Emergency Ambulance for Decontamination by using Bloodstain Screening Tests . SDU. Grad. J. [internet]. 2025 Feb. 14 [cited 2025 Jun. 11];21(1):143-55. available from: https://so19.tci-thaijo.org/index.php/SDUGSAJ/article/view/391