Conference ProceedingsPostmortem Distribution and Detection of Butyryl FentanylPresenting section:Pathology/Biology2016Kessler, Meghan S., Baltimore MD; Phipps, Rebecca, Baltimore MD; Mulligan, Meghan A., Shrewsbury PA; Levine, Barry S., Baltimore MD; Alexander, Russell T., Baltimore MD; Ripple, Mary G., Daytona Beach FL; Fowler, David R., Baltimore MDView the paperPathology/Biology