title: Immunomorphological study of 216 cases of reactive hyperplasia in lymph nodes.
mesh_terms: D006801:Humans; D006965:Hyperplasia / Q000145:classification / Q000276:immunology / Q000473:pathology; D007124:Immunoenzyme Techniques; D008198:Lymph Nodes / Q000276:immunology / Q000473:pathology*; D012397:Rosette Formation