title: Analysis of a bioassay for circulating tumor cells in two murine malignancies: Correlations with tumor age and extent of metastatic disease.
mesh_terms: D000818:Animals; D001681:Biological Assay; D005260:Female; D005354:Fibrosarcoma / Q000473:pathology*; D008545:Melanoma / Q000473:pathology* / Q000662:veterinary; D008748:Methylcholanthrene; D051379:Mice; D008810:Mice, Inbred C57BL; D008815:Mice, Inbred Strains; D009362:Neoplasm Metastasis; D009368:Neoplasm Transplantation; D009360:Neoplastic Cells, Circulating; D012513:Sarcoma, Experimental; D013997:Time Factors
chemical_list: D008748:Methylcholanthrene