title: Old tests; new wrinkles.
authors.forename: O
authors.initials: O
authors.lastname: Smith
mesh_terms: D001774:Blood Chemical Analysis / Q000295:instrumentation* / Q000379:methods; D016250:Compact Disks; D019937:Diagnostic Techniques and Procedures / Q000295:instrumentation; D006801:Humans; D008904:Miniaturization