[Enzyme- and immunohistochemical observations of germinal centers in lymph nodes].
D000818:Animals; D000906:Antibodies; D000917:Antibody Formation; D000941:Antigens; D001345:Autoradiography; D007120:Immunochemistry; D007279:Injections, Subcutaneous; D008198:Lymph Nodes / Q000276:immunology*; D008297:Male; D051379:Mice; D010544:Peroxidases; D051381:Rats; D013997:Time Factors
D000906:Antibodies; D000941:Antigens; D010544:Peroxidases