title: Pustular secondary syphilis.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D010402:Penicillin G Procaine / Q000627:therapeutic use; D012880:Skin Pigmentation; D013210:Staphylococcus / Q000302:isolation & purification; D013588:Syphilis Serodiagnosis; D013591:Syphilis, Cutaneous / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology / Q000473:pathology*
chemical_list: D010402:Penicillin G Procaine