Rapporter Validation of the air collector SASS 2000PLUS in a bioaerosol test (BAT) chamber at TNO (2008) Fykse, Else Marie, Skogan, Gunnar, Blatny, Janet Martha, Meent, Dory van de (TNO), Laaken, Ton van der (TNO), Broekhuijsen, Martien (TNO)