A "double-blind" trial of disodium cromoglycate in Thai asthmatic children.
D001249:Asthma / Q000188:drug therapy*; D002648:Child; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D010919:Placebos; D013785:Thailand
D010919:Placebos; D004205:Cromolyn Sodium