title: Role of a thymic stromal fraction in the homing of bone marrow precursor cells to the thymus.
mesh_terms: D000818:Animals; D001854:Bone Marrow Cells; D002454:Cell Differentiation; D051379:Mice; D008806:Mice, Inbred AKR; D008809:Mice, Inbred C3H; D010641:Phenotype; D013601:T-Lymphocytes / Q000166:cytology; D013949:Thymus Extracts / Q000276:immunology*
chemical_list: D013949:Thymus Extracts