Kalita HC, Bordoloi CC. Distribution of clara cells in trachea, bronchus and bronchioles of mithun, yak and zebu. Indian J of Anim Sci [Internet]. 2005 Jul. 5 [cited 2025 Oct. 26];75(7). Available from: https://epubs.icar.org.in/index.php/IJAnS/article/view/8169