[Syphilis].
D004917:Erythromycin / Q000627:therapeutic use; D006801:Humans; D007111:Immunity, Cellular; D009664:Norway; D010402:Penicillin G Procaine / Q000627:therapeutic use; D013587:Syphilis / Q000188:drug therapy / Q000453:epidemiology / Q000276:immunology; D013588:Syphilis Serodiagnosis; D013752:Tetracycline / Q000627:therapeutic use; D014209:Treponema Immobilization Test; D014210:Treponema pallidum / Q000276:immunology
D010402:Penicillin G Procaine; D004917:Erythromycin; D013752:Tetracycline
Syfilis.