title: Radioautographic study of cellular migration using parabiotic rats.
mesh_terms: D000818:Animals; D000921:Antibody-Producing Cells; D001345:Autoradiography; D001854:Bone Marrow Cells; D002465:Cell Movement; D007962:Leukocytes; D008198:Lymph Nodes / Q000166:cytology; D008264:Macrophages; D010227:Parabiosis; D010950:Plasma Cells; D051381:Rats; D013154:Spleen / Q000166:cytology; D013897:Thoracic Duct / Q000166:cytology; D013936:Thymidine / Q000378:metabolism; D013950:Thymus Gland / Q000166:cytology; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine