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analysis, analyze, ballistic measurement, biotechnology, blood, case, crime,...
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Police expert gets blood sample from glass bottle in Criminalistic Lab
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close up on doctor hands during surgery
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Police expert analyzes with magnifying glass some old grapple of the crime scene
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Police scientist analyzes blood from crime scene at laboratory criminologist
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close up of doctor hands during an operation
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Police expert analyzes with magnifying glass some old grapple of the crime scene
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a doctor performing a surgery
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