title: Quantitative relationship between release and intrathymic death of lymphocytes.
mesh_terms: D000818:Animals; D001783:Blood Flow Velocity; D006168:Guinea Pigs; D008214:Lymphocytes / Q000378:metabolism*; D008297:Male; D051379:Mice; D013950:Thymus Gland / Q000378:metabolism*; D014316:Tritium
chemical_list: D014316:Tritium