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Fig. 4. Sequencing chromatogram of different ratio of EGFR exon 19 deletion cell line DNA. (A) Mutant cell line DNA 0%, determined as negative. (B) Mutant cell line DNA 100%, determined as positive. (C) Mutant cell line DNA 5%, determined as positive.
Lab Med Qual Assur 2021;43:31~36 https://doi.org/10.15263/jlmqa.2021.43.1.31
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