title: How relevant is cobalt sensitivity in a patient with an unsatisfactory total knee replacement?
mesh_terms: D000368:Aged; D003035:Cobalt / Q000009:adverse effects*; D005260:Female; D006801:Humans; D006967:Hypersensitivity; D007595:Joint Prosthesis / Q000009:adverse effects*; D007717:Knee / Q000601:surgery*
chemical_list: D003035:Cobalt