Conference ProceedingsEvaluation of the Immunalysis® Fentanyl ELISA Assay for Use in Screening Postmortem BloodPresenting section:Toxicology2007Teem, Denice M., Horsham PA; Isenschmid, Daniel S., Horsham PA; Hepler, Bradford R., Grosse Pointe Park MI; Schmidt, Carl J., Detroit MIView the paperToxicology