title: Trends in laboratory testing under Medicare Part B.
authors.forename: G
authors.initials: G
authors.lastname: Dodds
authors.forename: L
authors.initials: L
authors.lastname: Etheredge
mesh_terms: D000368:Aged; D003954:Diagnostic Services / Q000191:economics / Q000706:statistics & numerical data / Q000639:trends*; D003955:Diagnostic Tests, Routine; D006801:Humans; D006278:Medicare