1. Zur Kenntnis der medikamentössen Dermatosen;Jadassohn,1895
2. Patch-testing: after 100 years, still the gold standard in diagnosing cutaneous delayed-type hypersensitivity;Belsito,1997
3. Nickel sensitivity: relationship between history and patch test reaction;Kieffer;Contact Dermatitis,1979
4. Proposed national strategy for the prevention of leading work-related diseases and injuries, 2;Association of Schools of Public Health and National Institutes for Occupational Safety and Health,1988
5. Allergie;Von Pirquet,1910