@book{132535,
	author = {Simpson, B. J. and Concawe and Simpson, B. J.},
	title = {The use of the dimethyl sulphoxide (DMSO) extract by the IP 346 method as an indicator of the carcinogenicity of lubricant base oils and distillate aromatic extracts},
	publisher = {Concawe},
	year = {1994},
	address = {Brussels}
}