title: White papules on the chest and back of a middle-aged man.
authors.affiliation: Dermatology Unit, Singapore General Hospital, Singapore. wanlinteo@gmail.com
authors.forename: Wan Lin
authors.initials: WL
authors.lastname: Teo
authors.forename: Shiu Ming
authors.initials: SM
authors.lastname: Pang
mesh_terms: D001415:Back / Q000473:pathology*; D003094:Collagen; D005355:Fibrosis / Q000175:diagnosis / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012871:Skin Diseases / Q000175:diagnosis* / Q000473:pathology; D013909:Thorax / Q000473:pathology*
chemical_list: D003094:Collagen