Ключевые слова: analysis, biohazard, biotechnology, blood, bloody, collect, concept, cotton, crime, criminal, criminologist, criminology, detective, disease, dna, drop, equipment, evidence, forensic, forensics, gloves, hand, hands, homicide, identification, investigate, investigation, investigator, lab, laboratory, microbiology, murder, person, police, profession, professional, research, sample, scene, science, scientist, stain, swab, take, technician, test, tube, unrecognizable, victim, violence,