A Second External Quality Control Survey (EQCS) for Serum Triiodothyronine (T 3 ) and Thyroxine (T 4 ) Assays Using the “Munich Model”

Abstract
Article A Second External Quality Control Survey (EQCS) for Serum Triiodothyronine (T3) and Thyroxine (T4) Assays Using the “Munich Model” was published on January 1, 1980 in the journal Clinical Chemistry and Laboratory Medicine (CCLM) (volume 18, issue 8).