Pharmaceutical marketers consider the master file the gold standard for reference information about doctors.
The Encyclopædia Britannica, which for more than two centuries has been considered the gold standard for reference works, has only a hundred and twenty thousand entries in its most comprehensive edition.
Without coherent teaching practices and a common ability standard for reference, the English teaching and assessment practice in China is inefficient, resulting in a waste of educational resources.
The torque standard for reference torque wrenches (RTWs), which is a reference standard for first-grade accredited laboratories, has been disseminated in the range from 5 N m to 5 kN m using other torque standard machines at the National Metrology Institute of Japan (NMIJ).
No established standard for reference miRNAs in FFPE tissue exists.
The clinical diagnosis, according to the criteria mentioned above, was considered as the gold standard for reference.
We used invasive LV d P/d tmax as this is widely regarded as the gold standard for reference purposes, and is a reproducible and operator-independent marker of LV contractility.
Some groups have proposed using an external standard for referencing [ 6, 19].
The nomenclature is a geocode standard for referencing the subdivisions of countries for statistical purposes developed by Eurostat.
Here Q s is the quantum efficiency of the fluorescence for a standard sample for reference.
