title: Images in clinical medicine. Keratoderma blennorrhagica.
authors.affiliation: Aberdeen Royal Infirmary, Aberdeen AB25 2ZN, Scotland.
authors.forename: Ivan
authors.initials: I
authors.lastname: Tonna
authors.forename: Robert B S
authors.initials: RB
authors.lastname: Laing
mesh_terms: D006801:Humans; D007642:Keratosis / Q000382:microbiology* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D013591:Syphilis, Cutaneous / Q000175:diagnosis* / Q000473:pathology; D014210:Treponema pallidum / Q000302:isolation & purification