title: [Clinical observation and histologic analysis of diseases of the lip].
authors.forename: S L
authors.initials: SL
authors.lastname: Shen
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy; D002613:Cheilitis / Q000473:pathology; D005260:Female; D006801:Humans; D006965:Hyperplasia; D008010:Lichen Planus / Q000473:pathology; D008047:Lip Diseases / Q000473:pathology*; D008179:Lupus Erythematosus, Discoid / Q000473:pathology; D008221:Lymphoid Tissue / Q000473:pathology; D008297:Male; D008875:Middle Aged