UTARBAYEVA INDIRA KENZHEBAYEVNA. ANALYSIS OF PRE-ANALYTICAL FACTORS AFFECTING THE ACCURACY OF SEROLOGICAL TESTS IN DIAGNOSTICS OF HEPATITIS B AND C. Foundations and Trends in Research, [S. l.], n. 10, 2025. Disponível em: https://ojs.publisher.agency/index.php/FTR/article/view/6586. Acesso em: 13 oct. 2025.