%0 Journal Article %K Natural ventilation %K SBS-symptoms %K Air conditioning %K Mechanical ventilation %K Humidification %K Recirculation %K Ventilation type %A Olli Seppänen %A William J Fisk %B Indoor Air %D 2001 %G eng %N 2 %P 98-112 %R 10.1034/j.1600-0668.2002.01111.x %T Association of Ventilation System Type with SBS symptoms in Office Workers %V 12 %2 LBNL-47457 %8 06/2002