title: Labelling of lymphoid organs by intravenous injection of large doses of  3 H-thymidine.
mesh_terms: D000818:Animals; D001345:Autoradiography; D005260:Female; D007275:Injections, Intravenous; D007413:Intestinal Mucosa; D007553:Isotope Labeling; D008198:Lymph Nodes / Q000378:metabolism; D008221:Lymphoid Tissue / Q000378:metabolism*; D051381:Rats; D013154:Spleen / Q000378:metabolism; D013936:Thymidine / Q000008:administration & dosage / Q000378:metabolism; D013950:Thymus Gland / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine