Metered-dose inhaler with spacer, horse
Photograph of the original delivery system for drugs in MDIs used in horses. It was not very efficient because of the large amount of dead space.
Courtesy of Dr. Patricia Dowling.
In these topics
Photograph of the original delivery system for drugs in MDIs used in horses. It was not very efficient because of the large amount of dead space.
Courtesy of Dr. Patricia Dowling.