title: The comparative prophylactic effects of sulphasalazine, prednisolone and azathioprine in experimental colonic ulceration.
mesh_terms: D000818:Animals; D001379:Azathioprine / Q000627:therapeutic use*; D002351:Carrageenan; D003093:Colitis, Ulcerative / Q000139:chemically induced / Q000517:prevention & control*; D006168:Guinea Pigs; D008297:Male; D011239:Prednisolone / Q000627:therapeutic use*; D012460:Sulfasalazine / Q000627:therapeutic use*
chemical_list: D012460:Sulfasalazine; D002351:Carrageenan; D011239:Prednisolone; D001379:Azathioprine