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2. Immunologic mechanisms of contact dermatitis;Baadsgaard,1991
3. Report and recommendations of the CAAT/ERGATT workshop on the validation of toxicity test procedures;Balls;ATLA,1990
4. Testskin: a hybrid organism covered by a living human skin equivalent designed for toxicity and other tasting;Bell,1988
5. Toxicity determined in vitro by morphologic alterations and neutral red absorption;Borenfreund;Toxicology Letters,1985