In 1890 adrenalin was first given to asthma patients orally, it had little or no effect because it is metabolized in the digestive tract and is deactivated.
It had little or no effect because it is metabolized in the digestive tract and is deactivated. In 1890 adrenalin was first given to asthma patients orally.
In 1890 adrenalin was first given to asthma patients orally. It had little or no effect because it is metabolized in the digestive tract and is deactivated.
In 1890 adrenalin was first given to asthma patients orally. It had little or no effect because it is metabolized in the digestive tract and is deactivated.