title: [THE DIFFERENCES BETWEEN SPECIFIC PATHOGEN-FREE AND CONVENTIONAL EXPERIMENTAL ANIMALS].
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D004463:Ecology; D005856:Germ-Free Life; D007109:Immunity; D010272:Parasitic Diseases; D012106:Research; D013559:Symbiosis
keywords: ANIMALS, LABORATORY; ECOLOGY; EXPERIMENTAL LAB STUDY; GERM-FREE LIFE; IMMUNITY; PARASITIC DISEASES; SYMBIOSIS
vernacular_title: DIE UNTERSCHIEDE ZWISCHEN SPF- UND KONVENTIONAL-VERSUCHSTIEREN.