Aslan Kara, Asuman, Adem Koyuncu, Gülden Sarı, Tuğçe Şahin Özdemirel, Berna Akıncı Özyürek, and Cebrail Şimşek. “Diagnostic Utility of Serum Krebs Von Den Lungen-6 (KL-6) and Surfactant Protein-D (SP-D) Levels in Hypersensitivity Pneumonitis”. La Medicina del Lavoro 117, no. 2 (April 22, 2026): 18283. Accessed June 3, 2026. https://www.mattioli1885journals.com/index.php/lamedicinadellavoro/article/view/18283.