title: Study of tumor metastasis in athymic nude mice.
mesh_terms: D000818:Animals; D005260:Female; D005856:Germ-Free Life; D008114:Liver Neoplasms, Experimental / Q000473:pathology*; D008175:Lung Neoplasms / Q000556:secondary; D008325:Mammary Neoplasms, Experimental / Q000473:pathology*; D051379:Mice; D008819:Mice, Nude; D009362:Neoplasm Metastasis / Q000473:pathology*; D009368:Neoplasm Transplantation; D014184:Transplantation, Homologous; D014185:Transplantation, Isogeneic