ELECTRON MICROSCOPY: CELL: Eosinophil and macrophage. (EM-labeled); RCH/AMC138, eosinophil and macrophage in close contact in connective tissue of the mucosa of the colon (mouse), banded specific granules of eosinophil and debris-filled lysosome of macrophage. E-eosinophil, M-macrophage, g-specific granule