Levels od PCDDs, PCDFs, and PCBs in the blood of the non-occupationally exposed residents living in the vicinity of a chemical plant, comparison with a background level for the Czech population Publication Attachment: 04-312.pdf Authors: Cerna, Milena, Bajgar, Ludek, Crhova, Sarka, Grabic, Roman, Kozak, Jan, Kratenova, Jana, Maly, Marek, Volf, Jaroslav, Smid, Jiri, Zejglicova, Kristina Year: 2004