An international collaborative study to establish a World Health Organization international standard for hepatitis B virus DNA nucleic acid amplification techniques
2001 ◽
Vol 80
(1)
◽
pp. 63-71
◽
J. Saldanha
◽
W. Gerlich
◽
N. Lelie
◽
P. Dawson
◽
K. Heermann
◽
...