纸张上潜在手印三种前处理方法对DNA检验的影响

星怡辰¹, 罗亚平^1,^*, 王颖希², 焦章平²

Comparison among Influences of Three Pretreating Methods on Testing DNA from Paper-harboring Latent Fingerprint

XING Yichen¹, LUO Yaping^1,^*, WANG Yingxi², JIAO Zhangping²

五种常见纸张表面潜在手印茚二酮显现效果（a. 粗糙日历纸; b. 光滑日历纸; c. A4复印纸; d. 牛皮纸; e. 快递纸袋）