title: A colorimetric assay for the ages.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Zubritsky
mesh_terms: D003116:Color; D017979:Gold Colloid / Q000737:chemistry*; D036103:Nanotechnology; D018644:Roman World; D012680:Sensitivity and Specificity; D020349:Surface Plasmon Resonance / Q000379:methods*
chemical_list: D017979:Gold Colloid