title: IMPLICATIONS OF THE REPORTED FINDING OF TREPONEMES OF LITTLE OR NO VIRULENCE AFTER THE TREATMENT OF SYPHILIS WITH PENICILLIN.
mesh_terms: D001152:Arsenicals; D006801:Humans; D007391:International Cooperation; D008198:Lymph Nodes; D010406:Penicillins; D012106:Research; D013587:Syphilis; D013588:Syphilis Serodiagnosis; D013592:Syphilis, Latent; D014209:Treponema Immobilization Test; D014210:Treponema pallidum; D014774:Virulence
chemical_list: D001152:Arsenicals; D010406:Penicillins
keywords: ARSENICALS; INTERNATIONAL COOPERATION; LYMPH NODES; PENICILLIN; RESEARCH; SYPHILIS; SYPHILIS SERODIAGNOSIS; SYPHILIS, LATENT; TREPONEMA IMMOBILIZATION TEST; TREPONEMA PALLIDUM