title: Studies on the thymic microenvironment: nonlymphoid cells responsible for transferring the microenvironment.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000276:immunology*; D002478:Cells, Cultured / Q000637:transplantation*; D005260:Female; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C / Q000276:immunology; D008810:Mice, Inbred C57BL / Q000276:immunology; D008808:Mice, Inbred CBA / Q000276:immunology; D008854:Microscopy, Electron; D013950:Thymus Gland / Q000637:transplantation / Q000648:ultrastructure*; D013997:Time Factors