Multicenter Patch Testing With a Resol Resin Based on Phenol and Formaldehyde Within the International Contact Dermatitis Research Group

Marlene Isaksson, Iris Ale, Klaus Andersen, Thomas Diepgen, Peter Elsner, An Goossens, Chee-Leok Goh, Hemangi Jerajani, Howard Maibach, Kayoko Matsunaga, John McFadden, Rosemary Nixon, Denis Sasseville, Magnus Bruze