Baumbach, Jörg IngoBuchinger, H.Kreuder, A.-E.Kreuer, S.Maddula, SasidharRupp, KathrinVolk, T.2012-02-212012-02-212012-02-21http://hdl.handle.net/2003/2933310.17877/DE290R-4177en004Characterization of Opiates in Human Breath of Patients within Intensive Care Unitsconference contribution