Asthma.
Ertle
A
A
Navarro
R
R
Cave
D G
DG
D000293:Adolescent; D018927:Anti-Asthmatic Agents / Q000627:therapeutic use*; D001249:Asthma / Q000175:diagnosis / Q000188:drug therapy* / Q000191:economics*; D002648:Child; D002662:Child Health Services / Q000706:statistics & numerical data*; D002675:Child, Preschool; D003954:Diagnostic Services / Q000706:statistics & numerical data; D004363:Drug Utilization / Q000706:statistics & numerical data; D017050:Episode of Care; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology