Gait, J E <br/><br/>
Comparisons of olsalazine and mesalazine in prevention of relapse in ulcerative colitis.  [electronic resource] 

 -  Lancet (London, England)  Aug 1992 
 - 486-7 p.  digital 
<br/><br/> Publication Type: Comment; Comparative Study; Letter 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/0140-6736(92)91809-m  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aminosalicylic Acids--therapeutic use<br/>Colitis, Ulcerative--drug therapy<br/>Humans<br/>Mesalamine<br/>Recurrence<br/>Research Design--standards