M. Al-Dakheel Q. Effect of passive smoking on the number of Clara cells in respiratory bronchiols of domestic rabbits Oryctolagus cuniculus. RSCI [Internet]. 2007 Dec. 1 [cited 2025 Sep. 28];18(6):168-81. Available from: https://jamh.uomosul.edu.iq/index.php/rsci/article/view/47316