Literature Review: Pre-analytical Factors Influencing Clinical Laboratory Examination Results: Literatur Review: Faktor Pra-Analitik Yang Mempengaruhi Hasil Pemeriksaan Laboratorium klinik. Procedia of Engineering and Life Science, [S. l.], v. 10, n. 1, 2026. DOI: 10.21070/pels.v10i1.2959. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/2959. Acesso em: 24 oct. 2026.