%0 Journal Article %T SEMI-EMPIRICAL MODEL FOR THE ASPIRATION EFFICIENCIES OF PERSONAL AEROSOL SAMPLERS OF THE TYPE WIDELY USED IN OCCUPATIONAL HYGIENE %A P.-J. Tsai, J. H. Vincent, D. Mark %J The Annals of Occupational Hygiene %V 40 %N 1 %@ 0003-4878 %D 1996-02-01 %I Oxford University Press %~ DeepDyve