A. Pernicious anaemia B. Rickets with involvement of teeth and bones C. Vitamin a deficiency and involvement of oral epithelium and skin D. Diffuse tender ulceration on the palate predominantly
A. An acute self limiting disease, of skin and oral mucous membrane B. Painless vesicular self limiting disease C. A viral disease D. Bacterial infection
A. Mixed cellular inflammatory infiltrate B. Presence of t-lymphocytes predominantly C. Antiepithelial antibodies D. Scattered infiltrate with ill-defined lower border
