title: Ultrastructural studies of Hodgkin's disease.
mesh_terms: D002466:Cell Nucleolus; D002467:Cell Nucleus; D002478:Cells, Cultured; D046508:Culture Techniques; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D004804:Eosinophils; D006689:Hodgkin Disease / Q000209:etiology / Q000473:pathology*; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008213:Lymphocyte Activation; D008214:Lymphocytes; D008854:Microscopy, Electron; D013154:Spleen / Q000473:pathology; D013160:Splenic Neoplasms / Q000473:pathology; D013997:Time Factors