[Ehrlich's concept of chemotherapy].
D001152:Arsenicals / Q000627:therapeutic use*; D004358:Drug Therapy; D049672:History, 19th Century; D049673:History, 20th Century; D013587:Syphilis / Q000628:therapy*
D001152:Arsenicals
ARSENICALS/therapeutic use; BIOGRAPHIES; CHEMOTHERAPY; SYPHILIS/therapy
Ehrlichs Chemotherapie.