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Chairatanapiwong S, Kulawong P, Lawapakul P, Pongpunyayuen P, Klangsinsirikul P. Proficiency testing results of CD4+ T cell determination in Thailand. J Assoc Med Sci [internet]. 2025 Jul. 23 [cited 2025 Dec. 8];58(3):263-8. available from: https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/277153