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KMID : 0357819930170020071
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Korean Journal of Legal Medicine
1993 Volume.17 No. 2 p.71 ~ p.79
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Forensic Approaches to Semen Identification and Indivizualization of Sexual Assault Evidences that Found at Scene
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Abstract
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In sexual assaults, the biological and physical evidences that are interchanged between victim and assailant assume a leading role in the investigative and prossecutive aspects of the case. Rape differs from violent assaultive crimes in that the
perpetrator often leaves personal biological evidence at the scene. This evidence, in the form of semen or sperm, can provide proof of sexual contact as well as enable the development of a partial genetic profile of the rapist. The impact of the
basic
scientific advances including DNA fingerprinting of the examination of sexual assault evidence has been to increase both the frequency of semen or sperm identifications and the inclusionary or exclusionary value of the evidence such as hairs and
seminal
stains.
The intent of this papaer is to describe the biological and biochemical basis that underlie the forensic approaches to semen identification and individualization.
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KEYWORD
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