1.
Chinese Journal of Medical Instrumentation
;
(6): 299-300, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-259865
ABSTRACT
There are some existing problems in controlling the quality of oxygen. In order to improve quality, efficiency and safety in the use of oxygen, we presented some factors which may give rise to variations in concentration of oxygen and proposed some suggestions based on the investigation and analysis of such problems.