title: Immunological competence of the haemal node.
mesh_terms: D000818:Animals; D000941:Antigens; D002417:Cattle; D002466:Cell Nucleolus; D002843:Chromatin; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D006458:Hemolymph / Q000276:immunology*; D008198:Lymph Nodes / Q000166:cytology / Q000276:immunology*; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D008264:Macrophages / Q000276:immunology*; D008854:Microscopy, Electron; D008928:Mitochondria; D010950:Plasma Cells / Q000276:immunology*; D051381:Rats; D012270:Ribosomes; D012710:Serum Albumin, Bovine; D013194:Staining and Labeling
chemical_list: D000941:Antigens; D002843:Chromatin; D012710:Serum Albumin, Bovine