1. The transfer of touch DNA from hands to glass, fabric and wood
2. Changes in yield of contact DNA over time after a physical assault;Perez WA;J Forensics Res,2015
3. The Human Microbiome Project
4. HumanNIH.Microbiome Project defines normal bacterial makeup of the body [press release].Bethesda MD:National Institute of Health US Department of Health and Human Services 2012June 13.