Asthma therapy - 1977.
D000281:Administration, Intranasal; D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D000336:Aerosols; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage / Q000627:therapeutic use; D004205:Cromolyn Sodium / Q000627:therapeutic use; D006801:Humans; D013806:Theophylline / Q000378:metabolism / Q000627:therapeutic use
D000305:Adrenal Cortex Hormones; D000336:Aerosols; D001993:Bronchodilator Agents; D013806:Theophylline; D004205:Cromolyn Sodium