JAMA patient page. Syphilis.
Hildreth
Carolyn J
CJ
Lynm
Cassio
C
Glass
Richard M
RM
D006801:Humans; D010406:Penicillins / Q000627:therapeutic use; D013587:Syphilis / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy
D010406:Penicillins