title: Secondary syphilis oral ulcer.
authors.affiliation: Naval Hospital Camp, Pendleton CA, USA. george.murrell@med.navy.mil
authors.forename: George L
authors.initials: GL
authors.lastname: Murrell
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D019226:Oral Ulcer / Q000175:diagnosis / Q000209:etiology*; D010401:Penicillin G Benzathine / Q000627:therapeutic use; D013587:Syphilis / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy
chemical_list: D000900:Anti-Bacterial Agents; D010401:Penicillin G Benzathine