title: The effect of the combination of phenobarbitone, ephedrine, aminophylline and glyceryl guaiacolate on asthma and chronic bronchitis.
mesh_terms: D000328:Adult; D000628:Aminophylline / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy*; D001991:Bronchitis / Q000188:drug therapy*; D004338:Drug Combinations; D004809:Ephedrine / Q000627:therapeutic use*; D005260:Female; D006140:Guaifenesin / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010634:Phenobarbital / Q000627:therapeutic use*
chemical_list: D004338:Drug Combinations; D000628:Aminophylline; D006140:Guaifenesin; D004809:Ephedrine; D010634:Phenobarbital