[An atypical form of lichen ruber planus on the oral mucous membrane].
D006801:Humans; D008010:Lichen Planus / Q000473:pathology*; D009059:Mouth Diseases / Q000473:pathology*; D009061:Mouth Mucosa / Q000473:pathology*
Atipichnaia forma krasnogo ploskogo lishaia na slizistoĭ obolochke polosti rta.