title: Effect of thymus cells on proliferation of hematopoietic stem cells of mice of the parental line in the spleen of first-generation hybrid recipients.
mesh_terms: D000818:Animals; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D006412:Hematopoietic Stem Cells / Q000166:cytology*; D006824:Hybridization, Genetic; D051379:Mice; D008810:Mice, Inbred C57BL; D008815:Mice, Inbred Strains; D011830:Radiation Effects; D013154:Spleen / Q000166:cytology* / Q000276:immunology / Q000528:radiation effects; D013950:Thymus Gland / Q000166:cytology* / Q000637:transplantation; D014184:Transplantation, Homologous