1. The treatment of 124 cascs of ulcerative colitis with salazopyrin and attcmpts of stabilization in cases of hypcrscnsitivity to sulfa;N, I.Svartz;Acta Med Scand,1948
2. Absorption, metabolism and cxcretion of salicylsulfapyridine in man. Clin Pliarmac ol Tlier;Schrodcr, H.; Campbcll, D.E.S.,1972
3. Distribution studies of salicylazosulphapyridine and its metabolites;Peppercorn, M.A.; Goldman, P.;Gastroenterology,1973
4. An experimcnt to dctermine the active therapeutic moiety of sulphasalazine;AK, Azad Khan; J, Piris; SC, Truclove;Lancet,1977
5. Effect of sulphapyridine, 5 aminosalicylic acid and placebo in patients with idiopathic proctitis: a study to determine the active therapeutic moiety of sulphasalazine;PAM, Van Hees; JH, Bakker; JHM, Van Tongeren,1980