title: Laboratory models: some historical perspective.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000494:pharmacology; D002478:Cells, Cultured; D004195:Disease Models, Animal; D004351:Drug Resistance; D006801:Humans; D008954:Models, Biological; D014411:Neoplastic Stem Cells / Q000187:drug effects
chemical_list: D000970:Antineoplastic Agents