Balsalazide in the maintenance treatment of patients with ulcerative colitis, a double-blind comparison with sulphasalazine - McINTYRE, P. B.; RODRIGUES, C. A.; LENNARD-JONES, J. E.; BARRISON, I. G.; WALKER, J. G.; BARON, J. H.; THORNTON, P. C. (Blackwell Publishing Ltd, 1988)
http://dx.doi.org/10.1111/j.1365-2036.1988.tb00693.x
Keywords: WW-YZ