Physician offices invade clinical laboratory market.
D001322:Autoanalysis / Q000295:instrumentation; D004465:Economic Competition; D006268:Health Facilities; D006761:Hospitals; D007753:Laboratories / Q000191:economics / Q000592:standards*; D013677:Medical Laboratory Science / Q000592:standards; D006278:Medicare; D010824:Physicians' Offices; D011786:Quality Control; D014481:United States