title: Discussion.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000494:pharmacology*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000494:pharmacology*; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy*; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D009842:Oligopeptides / Q000494:pharmacology*; D019718:Receptors, CXCR4 / Q000037:antagonists & inhibitors*
chemical_list: D000970:Antineoplastic Agents; C577220:BKT140; C527276:CXCR4 protein, human; D009842:Oligopeptides; D019718:Receptors, CXCR4