[Benethamine penicillin in the treatment of recent syphilis. Preliminary note].
D010400:Penicillin G / Q000031:analogs & derivatives; D010406:Penicillins; D013587:Syphilis
D010406:Penicillins; C038323:benethamine penicillin; D010400:Penicillin G
PENICILLIN; SYPHILIS