MICHA - Evaluating the influence of closed systems on the microflora present Schwendner, Petra ; Barczyk, Simon ; Viacheslav, Ilyin ; Wirth, Reinhard ; Canganella, Francesco ; Rachel, Reinhard ; Huber, Harald ; Rettberg, Petra Abstract Publication: 39th COSPAR Scientific Assembly Pub Date: July 2012 Bibcode: 2012cosp...39.1743S