Saline | HDM | |||
---|---|---|---|---|
Treatments | VEH | AAL-R | VEH | AAL-R |
Perivascular infiltration of mononuclear cells | 0 | 0 | 2* | 1† |
Peribronchial/bronchiolar infiltration of mononuclear cells | 0 | 0 | 2* | 1† |
Perivascular infiltration of granulocytes | 0 | 0 | 2* | 1 |
Hypertrophy/hyperplasia of the bronchial epithelium | 0 | 0 | 3* | 1† |