TY  - JOUR
AU  - Duewer, David
AU  - Jackson, Craig
AU  - Esnouf, M.
AU  - Winzor, D.
C2  - Accreditation and Quality Assurance
DA  - 2007-10-01
LA  - en
M1  - 12
PB  - Accreditation and Quality Assurance
PY  - 2007
TI  - Defining and Measuring Biological Activity: Applying the Principles of Metrology
ER  -