Four laboratories encountered issues during a proficiency test for Listeria monocytogenes whole genome assembly, according to a European Centre for Disease Prevention and Control (ECDC) report. The ...

New regulations under the Clinical Laboratory Improvement Amendments (CLIA) introduced updated proficiency testing (PT) and PT referral rules that are now in effect. Although the regulations became ...

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. Diagnosing the age of modern groundwater (< 60 years old) ...

The FDA reinstated the employees who run the proficiency testing program. After this story was published, Vianca N. Rodriguez Feliciano, Press Secretary at the U.S. Department of Health & Human ...

INTERNATIONAL ATOMIC ENERGY AGENCY, Worldwide Proficiency Test for X Ray Fluorescence Laboratories PTXRFIAEA/05 Determination of Minor and Trace Elements in Marine Sediment, IAEA, Vienna (2009) ...