Epidemic purpuric enanthem.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002610:Cheek / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa / Q000473:pathology; D009912:Oral Manifestations; D011693:Purpura / Q000453:epidemiology*; D012621:Seasons; D014059:Tongue / Q000473:pathology; D014609:Uvula / Q000473:pathology