TY  - RPRT
TI  - Aerosol inhalation teaching device.
AU  - H Lee
AU  - H E Evans
PY  - 1987
DO  - 10.1016/s0022-3476(87)80163-4
UR  - https://pubmed.ncbi.nlm.nih.gov/3806297/
ID  - 3806297
ER  -