International trends in asthma mortality.
Sears
M R
MR
University of Otago Medical School, Dunedin, New Zealand.
D001249:Asthma / Q000188:drug therapy / Q000208:ethnology / Q000401:mortality*; D044383:Black People; D001993:Bronchodilator Agents / Q000009:adverse effects / Q000627:therapeutic use; D006801:Humans; D009520:New Zealand; D012307:Risk Factors; D013223:Statistics as Topic / Q000592:standards; D014481:United States; D001741:Black or African American
D001993:Bronchodilator Agents