title: Commutability still matters.
authors.forename: W Greg
authors.initials: WG
authors.lastname: Miller
authors.forename: Gary L
authors.initials: GL
authors.lastname: Myers
mesh_terms: D002570:Ceruloplasmin / Q000032:analysis*; D057075:Enzyme Assays / Q000592:standards*; D006801:Humans; D044967:Serum / Q000201:enzymology*
chemical_list: D002570:Ceruloplasmin