1. Patch testing;de Groot,1986
2. Publication of allergens;Fregert;Contact Dermatitis,1985
3. Batch-consciousness in dermatologic management;Fregert;Acta DermVenereol [Suppl] (Stockh),1979
4. Patch testing with low molecular oligomers of epoxy resins in humans;Fregert;Contact Dermatitis,1977
5. Contact dermatitis from the epoxy resins tetraglycidyl-4, 4'-methylene dianiline and o-diglycidyl phthalate in composite material;Burrows;Contact Dermatitis,1984