title: Ontogenetic studies on lymphoid cell traffic in the chicken. II. Cell traffic from the bursa of Fabricius to the thymus and the spleen in the embryo.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001853:Bone Marrow / Q000276:immunology; D002060:Bursa of Fabricius / Q000276:immunology*; D002432:Cecum / Q000276:immunology; D002465:Cell Movement; D002642:Chick Embryo; D004386:Duodenum / Q000276:immunology; D005269:Femur; D008214:Lymphocytes / Q000276:immunology*; D014066:Palatine Tonsil / Q000276:immunology; D013154:Spleen / Q000276:immunology*; D013936:Thymidine / Q000378:metabolism; D013950:Thymus Gland / Q000276:immunology*; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine