Roth, H J [Laxatives--structural and pharmacologic aspects]. [electronic resource] - Pharmazie in unserer Zeit Feb 1994 - 44-51 p. digital Publication Type: Journal Article; Review ISSN: 0048-3664 Standard No.: 10.1002/pauz.19940230128 doi Subjects--Topical Terms: Cathartics--chemistryHumans