TY - GEN AU - Compilato,D AU - Cirillo,N AU - Termine,N AU - Kerr,A R AU - Paderni,C AU - Ciavarella,D AU - Campisi,G TI - Long-standing oral ulcers: proposal for a new 'S-C-D classification system' SN - 1600-0714 PY - 2009///0616 KW - Carcinoma, Squamous Cell KW - diagnosis KW - Chronic Disease KW - Diagnosis, Differential KW - Facial Injuries KW - Humans KW - Lichen Planus, Oral KW - Mouth Neoplasms KW - Oral Ulcer KW - classification KW - Skin Diseases, Vesiculobullous N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1111/j.1600-0714.2008.00722.x ER -