CLIA 2003's new concept: equivalent quality control.
Laessig
Ronald H
RH
State Laboratory of Hygiene, Madison, WI, USA.
Ehrmeyer
Sharon S
SS
D014487:Centers for Medicare and Medicaid Services, U.S.; D007753:Laboratories / Q000458:organization & administration* / Q000592:standards; D016365:Liability, Legal; D011786:Quality Control; D014481:United States