New publication

Silvia Lapenna and Andrew Worth,Analysis of the Cramer classification scheme for oral systemic toxicity - implications for its
implementation in Toxtree, EUR 24898 EN. Publications Office of the European Union, Luxembourg, 2011

http://ihcp.jrc.ec.europa.eu/our_labs/computational_toxicology/doc/EUR_24898_EN.pdf

http://ihcp.jrc.ec.europa.eu/our_labs/computational_toxicology/doc/EUR_24898_EN.pdf