TY - GEN AU - Cadle,Brian A AU - Rasmus,Kristin C AU - Varela,Juan A AU - Leverich,Leah S AU - O'Neill,Casey E AU - Bachtell,Ryan K AU - Cooper,Donald C TI - Cellular phone-based image acquisition and quantitative ratiometric method for detecting cocaine and benzoylecgonine for biological and forensic applications SN - 1178-2218 PY - 2012///0823 N1 - Publication Type: Journal Article UR - https://doi.org/10.4137/sart.s5025 ER -