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Zeitschrift Fur Die Gesamte Hygiene Und Ihre Grenzgebiete|November 1, 1990
[Head lice infestation in the Cottbus district]R Volcsik, P Preuss, B KnausAngewandte Parasitologie|May 1, 1987
[Larva migrans visceralis--occurrence of ascarid eggs in sandboxes in the East German district city of Cottbus]B U Knaus, U Lange, R VolcsikPageof 1