TY  - RPRT
TI  - Letter: More problems with piped gases.
AU  - O P Dinnick
PY  - 1976
DO  - 10.1111/j.1365-2044.1976.tb11871.x
UR  - https://pubmed.ncbi.nlm.nih.gov/133621/
ID  - 133621
ER  -