Original ResearchPublished 5 January 2026Sex determination of white-tailed-deer (Odocoileus virginianus) from plasma and serum samples by using Raman spectroscopy and PLS-DA method: a forensic perspectiveMd Salahuddin Majumder · Ernest Smith · Lenka HalámkováFrontiers in Analytical Sciencedoi 10.3389/frans.2025.1727520