title: The theoretical basis of Paul Ehrlich's chemotherapy.
mesh_terms: D001152:Arsenicals / Q000266:history; D003042:Cocaine / Q000266:history; D004358:Drug Therapy / Q000266:history*; D005858:Germany; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007114:Immunization / Q000266:history; D008751:Methylene Blue / Q000266:history; D011955:Receptors, Drug / Q000266:history
chemical_list: D001152:Arsenicals; D011955:Receptors, Drug; D003042:Cocaine; D008751:Methylene Blue