title: Syphilis maligna praecox. A case report.
mesh_terms: D000328:Adult; D002196:Capillaries / Q000382:microbiology; D004848:Epithelium / Q000382:microbiology / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D010406:Penicillins / Q000627:therapeutic use; D012867:Skin / Q000473:pathology; D013588:Syphilis Serodiagnosis; D013591:Syphilis, Cutaneous / Q000188:drug therapy / Q000473:pathology; D013997:Time Factors
chemical_list: D010406:Penicillins