International journal of legal medicine
Impact of face-derived DNA on touch DNA deposition on cell phone screens.
Juliany Barreto Kisberi, Ingrid Nascimento, Edna Sadayo Miazato Iwamura, Marcelo Alves Ferreira, Cintia Fridman
Published: 202510.1007/s00414-025-03649-1
Abstract
Advancements in the sensitivity of commercial kits have enabled the genotyping of trace samples, establishing touch DNA as a valuable tool in forensic genetics, especially when fingerprints are absent or lack detail. However, analysis remains challen…
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