Penicillin versus arsenical-bismuth treatment in early syphilis.
D000863:Antacids; D000930:Antidiarrheals; D001151:Arsenic; D001152:Arsenicals; D001729:Bismuth; D010406:Penicillins; D013587:Syphilis
D000863:Antacids; D000930:Antidiarrheals; D001152:Arsenicals; D010406:Penicillins; D001151:Arsenic; D001729:Bismuth
ARSENIC; BISMUTH; PENICILLIN; SYPHILIS