TY  - RPRT
TI  - [Lung coating with surface-active material using the ultrasonic nebulizer].
AU  - H Benzer
AU  - M Baum
AU  - W Tölle
PY  - 1971
UR  - https://pubmed.ncbi.nlm.nih.gov/5211713/
ID  - 5211713
ER  -