title: A nickel for your thoughts:  determining relative nickel content using an analog color scale.
authors: Division of Dermatology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA.
authors: Elise M
authors: EM
authors: Herro
authors: Sharon E
authors: SE
authors: Jacob
mesh_terms: D000485:Allergens / Q000009:adverse effects / Q000737:chemistry*; D002623:Chemistry Techniques, Analytical / Q000379:methods; D003116:Color; D017449:Dermatitis, Allergic Contact / Q000209:etiology; D006801:Humans; D007202:Indicators and Reagents; D009532:Nickel / Q000009:adverse effects / Q000032:analysis*; D009717:Numismatics; D010091:Oximes / Q000737:chemistry; D012680:Sensitivity and Specificity
chemical_list: D000485:Allergens; D007202:Indicators and Reagents; D010091:Oximes; C013501:dimethylglyoxime; D009532:Nickel