title: An electron microscopic study of non-phagocytic reticulum cells in human bone marrow. I. Cells with intracytoplasmic fibrils.
mesh_terms: D001808:Blood Vessels; D001854:Bone Marrow Cells; D003593:Cytoplasm; D006801:Humans; D006965:Hyperplasia; D007938:Leukemia; D008264:Macrophages; D008854:Microscopy, Electron; D009101:Multiple Myeloma; D010587:Phagocytosis; D008258:Waldenstrom Macroglobulinemia