title: Commentary on "clinical predictivity of transplantable tumor systems in the selection of new drugs for solid tumors: rationale for a three-stage strategy.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D004353:Drug Evaluation, Preclinical / Q000379:methods*; D006801:Humans; D009374:Neoplasms, Experimental / Q000188:drug therapy*
chemical_list: D000970:Antineoplastic Agents