Article 1 General Practice, Dental 1 Hepatitis C virus 1 Humans 1 Lichen Planus, Oral Oral lichen planus 1 Oral mucosal disease 1 allogeneic stem cell transplantation 1 autoimmunity 1 biopsy 1 corticosteroid 1 dentist 1 discoid lupus erythematosus 1 erythema multiforme 1 erythroplasia 1 general practice 1 histopathology 1 human 1 leukoplakia 1 lichen planus 1 lichen sclerosus et atrophicus 1 malignant transformation 1 paraneoplastic pemphigus 1 photodynamics 1 stomatitis 1 stress management 1 systemic lupus erythematosus 1