(Q71844035)
Statements
A quality control study to assess the inter-laboratory variability of routine estrogen and progesterone receptor assays (English)
D T Zava
A Wyler-von Ballmoos
A Goldhirsch
W Roos
A Takahashi
U Eppenberger
S Arrenbrecht
G Martz
G Losa
F Gomez
1 August 1982