19TH January 2010 Cambridge, UK – BioWisdom. a provider of specialist medical metadata and Intelligence Solutions for Healthcare, is pleased to announce the publication of an exciting new paper in Chem. Res. Toxicol. Using metadata derived from BioWisdom’s Safety Intelligence Program, Alex Tropsha and colleagues at the University of North Carolina have applied QSAR modelling and other chemoinformatics techniques to qualitative assertions abstracted from legacy data.