Related by context. Frequent words. (Click for all words.) 63 saliva urine 62 urine saliva 61 fingernail scrapings 60 DNA deoxyribonucleic acid 57 formalin fixed 57 Luminol 57 vaginal secretions 56 DNA 55 Western blotting 54 deoxyribonucleic acid 54 deoxyribonucleic acid DNA 54 serum plasma 54 Vical researches 53 Proteomic 53 semen stains 53 mitochondrial DNA mtDNA 53 semen stain 53 forensically tested 53 mouth swabs 53 Antigens 52 semen sample 52 biochemical assays 52 placental tissue 52 macromolecule 52 physico chemical 52 neural progenitor cells 52 miRNA expression 52 mutagens 52 supernatant 51 INTERCEPT red 51 DNA Fingerprinting 51 lipid droplets 51 metabolomic 51 luminol 51 proteomic analysis 51 bioactive molecules 50 fingernail clippings 50 shoeprints 50 bioassays 50 Retesting 50 Toxicological 50 interstitial fluid 50 protein albumin 50 bodily fluid 50 Salivary 50 fluorescently labeled 50 ribonucleic acid RNA 50 microfluidic chips 50 saliva 50 tumor biopsies 50 metabolome 50 microscopic examination 50 hydrolyze 50 semen samples 49 Bilirubin 49 nanodevice 49 urine specimens 49 Genetic variation 49 mesenchymal stem cells MSCs 49 Bullet casings 49 PCR amplification 49 spatters 49 Alzheimer's linked 49 bacterial contaminants 49 pancreatic tissue 49 isotopic analysis 49 Cotinine 49 pubic hairs 48 immunohistochemical 48 Bone fragments 48 nail clippings 48 microbiologic 48 proteins secreted 48 polymerized 48 knife sheath 48 urine feces 48 latent prints 48 reproductive abnormalities 48 PCR assay 48 tissue biopsies 48 genetic recombination 48 peroxidase 48 methylated DNA 48 seminal fluid 48 Taken miscellaneous 48 immunostaining 48 Microscopic 48 Electroporation 48 Biopsies 48 polymer beads 48 scrapings 48 DNA profiling 48 stool sample 48 Sertoli cells 48 oral swab 48 autoclaved 48 bloodstained clothing 48 pigment melanin 48 streptavidin 48 P. acnes 48 tissue samples