title: A study on the invasive growth of malignant tumors. I. An electron microscopic study of the invasive growth of Yoshida sarcoma cells into the rat articular cartilage.
mesh_terms: D000818:Animals; D002196:Capillaries / Q000473:pathology; D002358:Cartilage, Articular / Q000473:pathology*; D004848:Epithelium / Q000473:pathology; D004912:Erythrocytes; D008264:Macrophages; D008854:Microscopy, Electron; D009368:Neoplasm Transplantation; D009504:Neutrophils; D010010:Osteoclasts; D051381:Rats; D012517:Sarcoma, Yoshida / Q000473:pathology*