title: PENICILLIN treatment of primary, secondary and early latent syphilis.
mesh_terms: D010406:Penicillins / Q000628:therapy*; D013587:Syphilis / Q000628:therapy*; D013592:Syphilis, Latent
chemical_list: D010406:Penicillins
keywords: PENICILLIN/therapy; SYPHILIS/therapy