@article{article437bec3d,
title   = {Optimisation of a human neutrophil elastase assay and investigation of the effect of sesquiterpene lactones},
author = {Schorr, Karin and Rott, Anita and Costa, Fernando Batista da and Merfort, Irmgard},
year = {2005},
doi = {10.1016/j.biologicals.2005.06.001},
journal   = {Biologicals}
}