title: Electron microscope observations of the in vitro interaction between human leucocytes and cancer cells.
mesh_terms: D002462:Cell Membrane; D003110:Colonic Neoplasms / Q000276:immunology*; D003593:Cytoplasm; D003601:Cytotoxicity Tests, Immunologic; D006098:Granulocytes / Q000276:immunology; D006801:Humans; D066298:In Vitro Techniques; D007962:Leukocytes / Q000276:immunology*; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages / Q000276:immunology; D008545:Melanoma / Q000276:immunology*; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D011554:Pseudopodia