TY  - RPRT
TI  - A simple humidifier.
AU  - J D WHITBY
PY  - 1958
DO  - 10.1111/j.1365-2044.1958.tb08140.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13583502/
ID  - 13583502
ER  -