title: Studies on the germinal center. IV. Autoradiographic study of lymph node germinal centers in relation to zonal differentiation.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002454:Cell Differentiation; D006168:Guinea Pigs; D006410:Hematopoiesis; D006614:Hindlimb; D007700:Kinetics; D008198:Lymph Nodes / Q000166:cytology*; D008214:Lymphocytes; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D005719:gamma-Globulins
chemical_list: D005719:gamma-Globulins; D014316:Tritium; D013936:Thymidine