Medicine by numbers.
J J
JJ
Stein
D018927:Anti-Asthmatic Agents / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy*; D019468:Disease Management; D019983:Guideline Adherence; D006801:Humans; D017410:Practice Guidelines as Topic
D018927:Anti-Asthmatic Agents