title: Focal vascular dilatations and petechiae in oral submucous fibrosis.
mesh_terms: D000368:Aged; D002196:Capillaries / Q000473:pathology; D004108:Dilatation, Pathologic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000473:pathology*; D009061:Mouth Mucosa / Q000098:blood supply*; D009914:Oral Submucous Fibrosis / Q000473:pathology*; D011693:Purpura / Q000473:pathology*