"bronchial tube." YourDictionary, n.d. Web. 23 June 2018. <http://www.yourdictionary.com/bronchial-tube>.
bronchial tube. (n.d.). Retrieved June 23rd, 2018, from http://www.yourdictionary.com/bronchial-tube
(plural bronchial tubes)
Do you use YourDictionary every day? If not, remember that it is never to late to do so!
Let us be there for you: