Comparison of inhaled beclomethasone and budesonide. Studies of potencies of asthma drugs have methodological limitations.
Suissa
S
S
Ernst
P
P
D000287:Administration, Topical; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy*; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D005938:Glucocorticoids; D006801:Humans
D000893:Anti-Inflammatory Agents; D005938:Glucocorticoids