Upregulation of Psoriasinin Cholesteatoma associated with inflammation, bone destruction and severity of disease: Histo-cyto-chemical and ultrastructural studies. IJBB [Internet]. 2023 Aug. 4 [cited 2026 May 13];60(8):624-31. Available from: https://or.niscpr.res.in/index.php/IJBB/article/view/4299