Whorwell, P J <br/><br/>
A double-blind controlled trial of the effect of sodium cromoglycate in preventing relapse in ulcerative colitis.  [electronic resource] 

 -  Postgraduate medical journal  Jul 1981 
 - 436-8 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0032-5473 
<br/><br/><label>Standard No.: </label>10.1136/pgmj.57.669.436  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Clinical Trials as Topic<br/>Colitis, Ulcerative--drug therapy<br/>Cromolyn Sodium--therapeutic use<br/>Double-Blind Method<br/>Drug Therapy, Combination<br/>Female<br/>Humans<br/>Male<br/>Random Allocation<br/>Recurrence<br/>Sulfasalazine--therapeutic use