“An attempt to use immunohistochemical methods for semi-quantitative determination of surfactant in bronchial secretion after hyperbaric exposures”, arjournals, vol. 6, no. 3, pp. 31–36, Dec. 2015, Accessed: Feb. 02, 2026. [Online]. Available: https://arjournals.com/index.php/arj/article/view/44