Schröder, H Azo reduction of salicyl-azo-sulphapyridine in germ-free and conventional rats. [electronic resource] - Xenobiotica; the fate of foreign compounds in biological systems Apr 1973 - 225-31 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0049-8254 Standard No.: 10.3109/00498257309151518 doi Subjects--Topical Terms: Administration, OralAnimalsAzo Compounds--analysisChromatography, Thin LayerColon--metabolismFeces--analysisGastric Mucosa--metabolismGerm-Free LifeGlucuronidaseIndicators and ReagentsInjections, IntraperitonealIntestine, Small--metabolismLiver--metabolismMaleRats--metabolismSulfasalazine--administration & dosageSulfatases