Improper use of ventilation may cause severe health hazards in hospitals.
![](https://www.aivc.org/sites/default/files/default_images/default_image_5.png)
Year:
1990
Bibliographic info:
Canada, Indoor Air '90, Proceedings of the 5th International Conference on Indoor Air Quality and Climate, Toronto, 29 July -3 August 1990, Volume 4 "Building and System Assessments and Solutions", pp 523-528.