The host defensive factor grade: histologic features of colonic cancer and regional lymph nodes as putative indices of host resistance to the tumor.
D003110:Colonic Neoplasms / Q000276:immunology* / Q000473:pathology; D006801:Humans; D008198:Lymph Nodes / Q000276:immunology / Q000473:pathology; D009362:Neoplasm Metastasis / Q000276:immunology*; D011815:R Factors; D012004:Rectal Neoplasms / Q000276:immunology* / Q000473:pathology