The quantity of measurable virus in a body fluid. Change in viral load, measured in plasma, is sometimes used as a SURROGATE MARKER in disease progression
Burdick, Eugene. Ugly American : Novels for students. Volume 23 : presenting analysis, context, and criticism on commonly studied novels / Sara Constantakis, project editor ; foreword by Anne Devereaux Jordan
Bureau for economic policy analysis. : Case studies of fiscal councils : functions and impact / prepared by Teresa Curristine, Jason Harris, and Johann Seiwald ; approved by Carlo Cottarelli
Bureau of Meteorology Research Centre (Melbourne, Australia) / http://id.loc.gov/authorities/names/no94035802 : Testing and diagnosing the ability of the Bureau of Meteorology's Numerical Weather Prediction systems to support prediction of solar energy production / Paul A. Gregory, Lawrie Rikus and Jeffrey D. Kepert
Bureaucracy -- Anecdotes. : When in doubt, mumble : a bureaucrat's handbook / James H. Boren ; [illustrated by Howard Chapman] ; introduction by Laurence J. Peter
1972
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Bureaucracy -- Asia : Exit, voice and loyalty in Asia : individual choice under 32 Asian societal umbrellas / Takashi Inoguchi