1. Allergic contact dermatitis in the dog. Principles and diagnosis;Olivry;Veterinary Clinics of North America: Small Animal Practice,1990
2. CONTACT HYPERSENSITIVITY
3. Queensland Government Department of Agriculture, Fisheries and Forestry Wandering Jew or Trad http://www.daff.qld.gov.au/4790_7385.htm Wandering Jew Fact Sheet
4. Influence of epidermal permeability barrier disruption and Langerhans′ cell density on allergic contact dermatitis;Proksch;Acta Dermato Venereologica,1997
5. Integrity of the permeability barrier regulates epidermal Langerhans cell density;Proksch;British Journal of Dermatology,1996