1. Sensitivity and subsequent “Down Regulation” of sensitivity induced by chlorocresol in guinea pigs;Andersen;Archives for Dermatological Research,1985
2. Methods for the study of irritation and toxicity of substances applied topically to the skin and mucous membranes;Draize;Journal of Pharmacology and Experimental Therapeutics,1994
3. EC standards;EC;Official Journal of the European Communities,1993
4. The identification of contact allergens by animal assay. The guinea pig maximization test;Magnusson;Journal of Investigative Dermatology,1969