1. Pemphigus and pemphigoid;Lever,1965
2. Pemphigus foliaceus Further observations.;Perry;Arch Dermatol,1965
3. Lever WF: In discussion of reference 2,
4. Pemphigus vulgaris involving the cervix uteri;Mikhail;Arch Dermatol,1967
5. Nikolsky sign on cervix uteri in pemphigus;Sagher;Br J Dermatol,1974