"Konjac bronchial asthma" is often a sort of occupational bronchial asthma transpiring in factories that manufacture konjac flour documented inside a 1952 survey. Through the generation system, "konjac dancing powder" is developed. Inhalation of this powder has resulted in the development of asthma among workers and nearby people.fifty four During https://johnl072gpx5.fare-blog.com/profile