title: [Correlations between germ content and tumor incidence in laboratory animals].
abstract: SPF-Status and hysterectomy is of high importance with respect of the spectrum of spontaneous tumours in mice. Obviously, the germ content of the gastrointestinal tract plays a decisive role in the inducibility of tumours in certain organs caused by chemical noxes. The specific changes of susceptibility are presented and its possible reasons are discussed.
authors: Zentral Institut für Krebsforschung der Akademie der Wissenschaften der DDR, Berlin-Buch.
authors: K H
authors: KH
authors: Horn
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D002273:Carcinogens; D004064:Digestive System / Q000382:microbiology*; D051379:Mice; D009374:Neoplasms, Experimental / Q000382:microbiology*; D051381:Rats
chemical_list: D002273:Carcinogens
vernacular_title: Beziehungen zwischen Keintgehalt und Tumor-Inzidenz bei Laboratoriumstieren.