title: Perioral dermatitis. A histopathologic study of 26 cases.
mesh_terms: D000038:Abscess / Q000473:pathology; D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy; D003872:Dermatitis / Q000209:etiology / Q000473:pathology*; D004485:Eczema / Q000473:pathology; D004487:Edema / Q000473:pathology; D004848:Epithelium / Q000473:pathology; D005260:Female; D006801:Humans; D007642:Keratosis / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000209:etiology / Q000473:pathology*; D012867:Skin / Q000473:pathology