A double-blind controlled trial of disodium cromoglycate in seasonal allergic rhinitis.
D000293:Adolescent; D000328:Adult; D002648:Child; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy*
D004205:Cromolyn Sodium