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. 2026 Sep 29;18:607952. doi: 10.2147/CMAR.S607952

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© 2026 Prihatni et al.

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Three grayscale gel images (a, b, c) show DNA ladders and sample lanes with band sizes in base pairs. — The results of the (a) duplex TD-PCR, (b) triplex TD-PCR, and (c) quadruplex TD-PCR.

Abbreviations: L, 100 bp ladder; ntc, non-template control.