title: [Combined penicillin-nicotinic acid therapy of lichen ruber verrucosus].
authors.forename: J
authors.initials: J
authors.lastname: FERRIERA-MARQUES
authors.forename: N
authors.initials: N
authors.lastname: van UDEN
mesh_terms: D005076:Exanthema; D006801:Humans; D008010:Lichen Planus; D008011:Lichens; D009525:Niacin; D009539:Nicotinic Acids; D010406:Penicillins; D011616:Psychotherapy, Multiple
chemical_list: D009539:Nicotinic Acids; D010406:Penicillins; D009525:Niacin