title: [Preparation of adriamycin-resistant cells using multicellular tumor spheroid].
mesh_terms: D000818:Animals; D002470:Cell Survival / Q000187:drug effects; D002478:Cells, Cultured; D003114:Colony-Forming Units Assay; D004317:Doxorubicin / Q000494:pharmacology*; D004351:Drug Resistance; D008325:Mammary Neoplasms, Experimental / Q000473:pathology*; D051379:Mice; D014410:Tumor Stem Cell Assay
chemical_list: D004317:Doxorubicin