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Precipitins

EducationalScience

Precipitins

19308mUnited StatesEnglishPublic domainFree to watch

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Identification of human vs. animal blood, stains through chemical tests - scientists, labs, chemists, rabbits, experiments, blood, nurses, lab technicians, microscopes, test tubes, etc.

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  • MP4240p320×240 · mpeg435.1 MB
  • MP4480p640×480 · h26450.3 MB
  • Original scanOriginal scan640×480245.8 MB

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  • EnglishAI draftInternet Archive ASR.vtt

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