title: Infectious disease: early syphilis.
authors.forename: K
authors.initials: K
authors.lastname: Tidbury
mesh_terms: D003729:Dental Care; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D019226:Oral Ulcer / Q000175:diagnosis / Q000209:etiology*; D010612:Pharyngitis / Q000175:diagnosis / Q000209:etiology; D013587:Syphilis / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D014059:Tongue / Q000473:pathology; D055815:Young Adult