title: Letter: Disodium cromoglycate and DNA-ase in treatment of bronchial asthma.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001249:Asthma / Q000188:drug therapy*; D004205:Cromolyn Sodium / Q000627:therapeutic use*; D003851:Deoxyribonucleases / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D006801:Humans; D008875:Middle Aged
chemical_list: D003851:Deoxyribonucleases; D004205:Cromolyn Sodium