TY  - RPRT
TI  - Concentrated aerosol formulations in asthma.
AU  - J H Toogood
PY  - 1983
DO  - 10.1016/s0140-6736(83)92318-8
UR  - https://pubmed.ncbi.nlm.nih.gov/6137621/
ID  - 6137621
ER  -