Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program Optimizing Sperm Cell Recovery From Cotton Swabs Prior to Christmas Tree Staining and p30 Test Presenting section: Criminalistics 2011 Perrella, Laura L., Houston TX; Williams, Jordan L., Arlington VA; Watson, Jennifer N., Clearwater FL; McWhorter, Andrew P., Houston TX View the paper Criminalistics