title: On studying effectiveness.
authors.forename: L
authors.initials: L
authors.lastname: Green
mesh_terms: D018927:Anti-Asthmatic Agents / Q000627:therapeutic use; D001249:Asthma / Q000188:drug therapy; D002986:Clinical Trials as Topic; D015331:Cohort Studies; D005194:Family Practice; D006801:Humans; D007211:Indoles; D048448:Phenylcarbamates; D016032:Randomized Controlled Trials as Topic; D013449:Sulfonamides; D014105:Tosyl Compounds / Q000627:therapeutic use; D016896:Treatment Outcome; D014481:United States
chemical_list: D018927:Anti-Asthmatic Agents; D007211:Indoles; D048448:Phenylcarbamates; D013449:Sulfonamides; D014105:Tosyl Compounds; C062735:zafirlukast