Problems in the serodiagnosis of syphilis.
D000906:Antibodies; D000941:Antigens; D006801:Humans; D010406:Penicillins; D012698:Serologic Tests; D013587:Syphilis
D000906:Antibodies; D000941:Antigens; D010406:Penicillins
ANTIGENS AND ANTIBODIES; PENICILLIN; SERODIAGNOSIS; SYPHILIS