peau (1) maladie (1) Grading (1) Methods (1) Cases (1) Symptoms (1) Skin (1) Serum (1) Itching (1) Play (1) Patients (1) Materials (1) Mast cells (1) Immunohistochemistry (1) Histamine (1) Grading (1) Forecasting--Study and teaching (1) Expression (1) Dermatitis herpetiformis (1) Addition (1) Cases (1) Methods (1) Materials (1) Patients (1) Pathogenesis (1) Number (1) maladie (1)