@article{articleea702c00, title = {Soluble and immunoreactive fragment of phemphigus foliaceus antigen released by trypsinization of viable human epidermis}, author = {Martins, Ciro Roberto and Labib, R S and Rivitti, Evandro Ararigbóia and Diaz, L A}, year = {1990}, journal = {Journal of Investigative Dermatology} }