Rachel P Shaji, Nandakumar G, Anuja Elizabeth George. Use of IgG4 Immunohistochemistry as a Diagnostic Tool for Pemphigus. International Journal Of Medical Science And Clinical Research Studies [Internet]. 2023Aug.9 [cited 2024Oct.18];3(8):1578-81. Available from: https://ijmscr.ijpbms.com/index.php/ijmscrs/article/view/979