Paul Ehrlich's magic bullets.
Schwartz
Robert S
RS
D000993:Antitreponemal Agents / Q000266:history / Q000627:therapeutic use; D001153:Arsphenamine / Q000266:history / Q000627:therapeutic use; D004166:Diphtheria Antitoxin / Q000266:history; D004358:Drug Therapy / Q000266:history*; D005858:Germany; D006405:Hematology / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D013587:Syphilis / Q000188:drug therapy / Q000266:history
D000993:Antitreponemal Agents; D004166:Diphtheria Antitoxin; D001153:Arsphenamine