title: Experimental ulceration of the colon induced by non-algal sulphated products.
mesh_terms: D000818:Animals; D003093:Colitis, Ulcerative / Q000139:chemically induced*; D006168:Guinea Pigs; D006801:Humans; D008031:Lignin / Q000633:toxicity; D010368:Pectins / Q000633:toxicity; D011134:Polysaccharides / Q000633:toxicity*; D011817:Rabbits; D013431:Sulfates / Q000633:toxicity*; D013451:Sulfonic Acids / Q000633:toxicity
chemical_list: D011134:Polysaccharides; D013431:Sulfates; D013451:Sulfonic Acids; D010368:Pectins; D008031:Lignin