Gürer Giray, B. and Güven Açık, G. 2023. Comparison of L452R mutation variant diagnosis in SARS-COV-2 PCR positive samples with two different qPCR kits. The European Research Journal. 9, 5 (Sep. 2023), 1142–1148. DOI:https://doi.org/10.18621/eurj.1341822.