Velinova Ivanova, E. and Kamceva Mihailova, G. (2026) “SEASONAL DYNAMICS OF BLOOD DONATION AND CLINICAL USE OF BLOOD COMPONENTS IN SECONDARY HEALTH INSTITUTIONS”, KNOWLEDGE - International Journal , 76(4), pp. 387–391. Available at: https://ojs.ikm.mk/index.php/kij/article/view/8329 (Accessed: 28 July 2026).