title: [In vitro clonogenicity of human urogenital carcinoma xenografts in a bilayer soft agar system].
mesh_terms: D000362:Agar; D000818:Animals; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured; D003114:Colony-Forming Units Assay; D003470:Culture Media; D006801:Humans; D051379:Mice; D009368:Neoplasm Transplantation; D014410:Tumor Stem Cell Assay; D014565:Urogenital Neoplasms / Q000473:pathology*
chemical_list: D003470:Culture Media; D000362:Agar