title: Congress hears from laboratory groups on legislation; hearing held on new lab codes.
authors.forename: J
authors.initials: J
authors.lastname: Szabo
mesh_terms: D000368:Aged; D019411:Clinical Laboratory Techniques / Q000145:classification / Q000191:economics*; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence*; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*; D014481:United States