title: Acute periostitis in early acquired syphilis.
mesh_terms: D000328:Adult; D004487:Edema; D006400:Hematocrit; D006801:Humans; D008297:Male; D010406:Penicillins / Q000627:therapeutic use; D010522:Periostitis / Q000209:etiology*; D013587:Syphilis / Q000150:complications*; D013588:Syphilis Serodiagnosis
chemical_list: D010406:Penicillins