COPD

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Across
  1. 1. inhaler long acting bronchodilator
  2. 6. inhaler short acting bronchodilator
  3. 7. lung therapies
  4. 8. common type of pulmonary function test
Down
  1. 2. oral steroid
  2. 3. the main cause of COPD
  3. 4. inhaler steroid
  4. 5. a group of diseases that cause airflow blockage