Imprecision of the Stratus immunoassay system for free thyroxin underestimated.
Hildebrandt
L
L
White
G H
GH
D001322:Autoanalysis; D006801:Humans; D007118:Immunoassay / Q000379:methods*; D011786:Quality Control; D013974:Thyroxine / Q000097:blood*
D013974:Thyroxine