title: Patch test concentrations in children.
authors.forename: H
authors.initials: H
authors.lastname: Zachariae
mesh_terms: D002675:Child, Preschool; D017449:Dermatitis, Allergic Contact / Q000175:diagnosis*; D003876:Dermatitis, Atopic / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D009532:Nickel; D010328:Patch Tests / Q000379:methods*; D010655:Phenylenediamines; D013194:Staining and Labeling
chemical_list: D010655:Phenylenediamines; D009532:Nickel; C029728:4-phenylenediamine